$658.45 Buy It Now or Best Offer
free,30-Day Returns
Seller Store speedway_motors
(294115) 99.5%,
Location: Lincoln, Nebraska
Ships to: US,
Item: 134129372436
Return shipping will be paid by:Seller
Returns Accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Return policy details:
Air Flow Research:Air Flow Research
Manufacturer Part Number:1501
Type:Cylinder Heads
Finish:Natural
Material:Aluminum
California Prop 65 Warning:True
Stock GM Rocker Arms – GM Rocker Arms are not designed/engineered to accommodate aftermarket cams or higher spring pressures. At a minimum AFR recommends using Bushing Trunion Kit. Other available options are aftermarket kits from Yella Terra, Scorpion or Hardland Sharp. Without the proper parts you will experience accelerated guide wear., Does not have provisions for 1997-1998 perimeter bolt valve covers, conversion kits available. AFR 1501 LS1 210 Enforcer Heads, Cathedral Port, Assembled Sku # 1631501 Mfr. Part # 1501 Condition New Brand Air Flow Research Sold Each Details Info AFR’s 210 LS1 Enforcer Cylinder Heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. This budget friendly head is perfect for your OEM engine operating below 6300 RPM. They come fully assembled with the identical components found in our higher end CNC ported cylinder heads; such as PAC Racing springs, viton valve seals, machined bead valve locks (not stamped), hardened spring seats and our one piece 8mm 21 4N Stainless Steel valves. They are available without any parts for the DIY. Sold as a single piece, 2 are required per engine. Please see footnotes for additional information. AFR LS1 Stock GM Rocker Arms – GM Rocker Arms are not designed/engineered to accommodate aftermarket cams or higher spring pressures. At a minimum AFR recommends using Bushing Trunion Kit. Other available options are aftermarket kits from Yella Terra, Scorpion or Hardland Sharp. Without the proper parts you will experience accelerated guide wear. Does not have provisions for 1997-1998 perimeter bolt valve covers, conversion kits available. General Recommendations for AFR Cylinder Heads: Bar Codes – Please keep the bar code & paperwork shipped with your head, these contain all the specs for your heads when calling AFR. High Volume/Pressure Oil Pumps – If you are using a high volume or high pressure oil pump it can submerge the valve seals in oil causing smoking or oil consumption. Your block manufacturer or engine builder can recommend oil restrictions to the top end/valve train components. Pushrods – Different length pushrods might be required, always check pushrod length. Check pushrod clearance with heads placed on the block before final assembly. Larger pushrods will not fit without clearancing and is not recommended since some areas are very thin. AFR recommends the use of .120″ thick-wall pushrods. Mills – Flat or angle mills could affect flow numbers and might require a thicker intake gasket. Stud Girdles – Due to many available factory OEM and aftermarket style/variations your existing stud girdle may not fit (AFR heads require AFR Stud Girdles) Boosted/Nitrous Applications – We strongly recommend considering Inconel exhaust valves and AFR’s optional heavy duty intake valve for power adder applications. Since boosted or nitrous oxide applications accelerate RPM quickly, additional spring pressure is required. We strongly recommend upgrading your valve springs or increasing your valve spring pressures since boost pressure on the valve reduces spring tension. For example, 15lbs boost on a 2.125 OD valve reduces the springs closed seat pressure by approximately 40-45lbs. All MARINE Applications – We strongly recommend Inconel exhaust valves & also offer a hard anodized coating to slow the effects of corrosion. Please see note on guide clearance below. Valve Guide Clearance – Your AFR Heads come with proper guide clearance (.0012″-.0016″) for most applications. Boosted/Nitrous or marine applications might require additional clearance and it is the customer’s responsibility to verify proper clearance in these applications. Valve Springs – Forced induction, nitrous oxide and cams with aggressive ramp rates may require additional spring pressure. We offer optional valve springs for these types of applications. AFR also recommends the use of billet cam cores and short travel Hydraulic Roller lifters which tolerate higher spring loads. Please don’t hesitate to contact us directly if you question which spring is correct for your application. AFR Titanium Valves – Might require lash caps and different length pushrods. Titanium valves are coated, do not grind valves because it removes the protective coating. Piston to Valve – AFR assumes no responsibility for damage if the end user builds an engine without properly verifying he has enough piston to valve clearance (depth and radial clearance both checked). We recommend a minimum depth of .080″ on the intake valve and .100″ on the exhaust with a radial clearance of .020″ minimum around the perimeter of each valve. Clay is recommended to visually verify both depth as well as radial clearance. Just checking depth is not enough, the position of the valve pocket must also be addressed. It is the customers responsibility to verify proper piston to valve clearance. CNC Porting – Occasionally a 100% CNC ported head might have a very small area left “as cast”, this in no way affects performance. Shaft Mount Rockers – Shaft mount rockers might require additional clearance for proper pushrod fitment. Do not clearance the push rod area as the wall is .060″ thick. If you use Jesel Shaft Mounts, AFR only recommends their Pro Series. Comp Cams Pro Magnum Rockers – Typically these rocker arms do not clear a 1.500″ O.D retainer. A lash cap is required to space up the rocker arm. Spring Installation – To ease installation with 1.550″ O.D or larger springs, 12 pt head bolt or studs are recommended for extra clearance. Beveled or ground washers might be needed (ARP #200-8504 comes with smaller O.D and doesn’t need to be ground) Valve Spring Installed Heights – AFR valve spring installed height spec is +/- .015 which is the smallest shim available for adjustment. Rocker Arms – Use full roller rocker arms, roller tip rockers with stock style bodies are NOT recommended. THESE PRODUCTS ARE ILLEGAL TO OPERATE ON ANY PUBLIC HIGHWAY. THIS MEANS ANY PUBLIC PAVED OR UNPAVED ROADWAY OR IN A PUBLIC PARK. THESE PRODUCTS ARE ONLY LEGAL IF USED ON A DEDICATED RACING VEHICLE. VIOLATION ARE SUBJECT TO A MAXIMUM PENALTY OF $37,500 PER VIOLATION PER VEHICLE, REVOCATION OF REGISTRATION BY DMV, LOSS OF USE ON PUBLIC RIGHT OF WAYS AND PROOF OF CORRECTION OF THE TAMPERING. Charts (PDF) Specs Material Type Aluminum Sold in Quantity Each Finish Natural Cylinder Head Style Assembled Spark Plug Style Angle Combustion Chamber Volume 64cc Intake Port Location Standard Exhaust Port Location Standard Number of Springs Per Valve Dual Retainer Material Chromoly Steel Lock Style 7 Degree Valve Stem Seal Material Viton Valve Stem Seal Type Positive Stop Valve Seat Machine Style 3-angle Valve Seat Material Ductile Iron Oiling Style Through Pushrod Combustion Chamber Style Heart Valve Cover Mounting Style Center Bolt Exhaust Port Shape Round Intake Port Shape Cathedral MFG. Part # 1501 CNC-Machined Combustion Chamber No Intake Valves Included Yes Valve Spring Included Yes Damper Spring Included No Retainers Included Yes Locks Included Yes Rocker Arm Studs Included No Rocker Arm Nuts Included No Guideplates Included No Accessory Bolt Holes Drilled Yes Valve Seats Machined Yes Steam Holes Drilled No Machined for O-Ring No Heat Crossover No Valve Guides Included Yes Valve Stem Seals Included Yes Intake Valve Diameter 2.02 Exhaust Valve Diameter 1.6 Valve Guide Material Bronze Exhaust Valves Included Yes Rocker Arms Included No Intake Runner Volume Range 210cc – 219cc Exhaust Runner Volume Range 80cc – 89cc Combustion Chamber Volume Range 60cc – 69cc Exhaust Runner Volume 82cc Intake Runner Volume 210cc CNC-Machined Runners No Spring Diameter 1.29 Maximum Lift 0.600 Intake Valve Angle 15 Exhaust Valve Angle 15 Tech Support We’re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Frequently Asked Questions About AFR 1501 LS1 210 Enforcer Heads, Cathedral Port, Assembled in My Website
thebusmods.com is the best online shopping platform where you can buy AFR 1501 LS1 210 Enforcer Heads, Cathedral Port, Assembled from renowned brand(s). thebusmods.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling AFR 1501 LS1 210 Enforcer Heads, Cathedral Port, Assembled on thebusmods.com?
thebusmods.com helps you to shop online and delivers Converse to your doorstep. The best-selling Converse on thebusmods.com are: Converse Chuck Taylor All Star Crater High ‘Black’ 168600C Converse Run Star Motion High ‘Lime Twist’ 172066C Converse Unisex Adult All Star ’70s Low Top Sneakers-M9/W11 NEW Converse Chuck Low Red and White Women’s Size 6 Mens 4 Converse All Star Hi Mi Gente Mens Size 9 Converse Chuck Taylor All Star Black History Month 2020 Bhm Shoes Multicolor 8 Converse Women’s All Star Red Canvas Low Sneakers, Size 7 W9696 Converse Thunder Grey Converse Chuck Taylor All Star Grey Low Top Sneakers Men’s Size 7 Women’s Size 9 Converse Mens Blue Chuck Taylor All Star OX 136505F Lace Up Sneaker Shoes Size 3 Converse Chuck 70 HI Grey White Men Unsiex Casual Shoes Sneakers A08615C Converse All Star Gray Multi-Tongue Neon Green Shoestring Sneakers Men’s Size 8 CONVERSE ALL STAR M9166 Black Athletic Sneakers Size Mens 5 Womens 7 Converse Chuck Taylor All Star Engine Smoke Sneakers A08178C Converse Men’s One Star Pro Lifestyle Size 7 Ash Grey |A08128C| Converse Chuck Taylor Allstar PRO OX LOW TOP BLACK 159574C SUEDE CONVERSE CHUCK TAYLOR MENS HIGHTOPS~MENS US SIZE 8.5~MSRP $100 Converse Max Star • Black • Size 45 Size 7 Unisex Converse Untitl3d Night Chuck Taylor Black and Purple 171871C Converse Chuck Taylor All Star Ox Blue 144810F Sneakers Men’s 6 Women’s 8 Converse All Star High Top Grey Red Padded Top Canvas Shoes SZ. 10 Men 157304C Converse W Chuck Taylor All Star Lift Platform Flowers Sneakers A10147C US 3-9 Converse All Star Low Top BLUE PRINT Men 6 Women 8 Table Talk Converse Classic OX Low Top Skate Sneakers Men’s Size 6.5 Women Size 8.5 M9696C CONVERSE CHUCK TAYLORS MENS 7 WOMEN 8 RAINBOW STARS LGTBQ KIDS CONVERSE ALL-STAR BKL/SILVER RARE🔥 Converse Avocado Print All Over Hi Canvas Shoes Sz 5.5 Mens – 7.5 Womens Size 9.5 – Converse Chuck 70 Dunescape New in box Converse Unisex Adult Chuck Taylor All Star Canvas High Top Sneakers Size M8/W10 CONVERSE Chuck Taylor ALL STAR LOW TOP Red (M9696), men’s sz 5 women’s sz 7 Converse Chuck 70 HI Brown Beige Men Unisex Casual Lifestyle Shoes A00753C CONVERSE Sz Mens 6 Women 8 ALL STAR Chuck Taylor Lo All Black Canvas Sneakers Converse CT All Star Ox 1J794C Gray Casual Shoes Sneakers Men 5 Women 7 Converse Blank Canvas All Star Hi 70 – Men’s 7 NWOB One-of-a-Kind Converse Unisex CT All Star OX 159565f Casual Shoes Sneakers Sz M 5.5 W 7.5 Converse One Star Suede OX Paradise Pink Shoes Converse Mens US 6 EU 39 White Chuck Taylor All Star Flux Ultra Casual A01168C Converse Unisex Run Star Legacy CX High Men pine green/white Men’s Brand New Converse CTAS II Hi Athletic Fashion Sneakers [151086C] Converse Unisex CT All Star 135851C Gray Casual Shoes Sneakers Size M7 W9 Converse Chuck Taylor All Star Unisex Sneaker Shoes Clubhouse A05682C converse sz 9 Converse All star Cobalt Blue Men’s Size 8 Converse Converse All Star Ox Black M9166 M4/W6 w/Box 31313410 Converse All Star Westernboots ST Z Tan (Men’s) Converse CT All Star Women’s Gray Canvas Logo Lace Up Sneakers 113896F Sz 10 Converse Chuck 70 Vintage Canvas Shoes High Sneaker Desert Cargo A00753C US 5-12 Converse Chuck Taylor size 8 M 10 W (41.5 EU) black sneakers Vietnam textile Size 6 – Converse Chuck Taylor All Star Low Spray Paint Blue Converse All-Star 100 Castel Bajak HI Unisex Shoes Converse Ct Southie Ox Schwarz 122306F De Zapatos Mujer Para Zapatillas Deportivo Transpirables Moda Suela Gruesa Cuero Converse Chuck 70 Hi Unisex Shoes Size 5, Color: White/Red/Blue Converse Mens Mono White Skateboarding Shoes Size 11.5 (1997445) Converse All Star Cons Chuck 70 OX Tear Size 4 Converse One Star Pro Low ‘Denim’ A02289C Converse All Star BB Evo ‘Court Daze’ 170761C Converse All Star Chuck Taylor Stars & Stripes Mens Size 5 Converse All Star Low Top Gray Sneakers Shoes WOMEN Size 6 Converse Lunarlon Men’s 9 DC COMICS CONVERSE ALL-STARS (MENS 4/WOMENS 6) converse all star MEN’S CONVERSE JP DUCK MID LEATHER GRAPE LEAF SIZE 7.5 NWB NWB CONVERSE Paisley Print Chuck 70 HI Gold Dart SNEAKER SZ 5.5 WMNS 3.5 MENS FRIENDS TV Show Black Sneakers US Men 7, Woman 9 EUC size.8 converse all star mens made in thailand AUTHENTIC CONVERSE CT SWAG HI 141310C Converse Allstar Converse Unisex Adults Multicolor Move To Zero Hi Top Sneaker Shoes US M9 W11 Women’s Converse Athletic Fashion Sneakers [564352F] in Plum Chalk Pink Size 6 Converse Chuck Taylor All Star Hi Classic High Black Men Women Unisex M9160 NIB Converse UNTITL3D High Not A Chuck – Black Sz 10 Men Sz 12 Women 173165c Men’s Converse CTAS 70 HI 156703C Size 7~11 Unisex Converse Low Top White M7652C Sneaker Men 8, Women 10 UK8 41.5EUR 26.5CM #24 Gray Converse All Star Women Sneakers Sz 8 ❤️Converse All Star Painted Laces Low Top Size M8 / W10 Black CONVERSE ALL STAR LOW CUT CANVAS MENS SZ. 4.5 Converse All Star White Sneakers Men’s 6 / Women’s 8 (Please Read Description) Unisex White CONVERSE Chuck Low Top W 5.5 M 3.5 Converse Run Star Motion Platform Ombre ‘Slate Sage Light Silver’ 172892C converse all star In Good Condition Men Size 6 Us Eu 38.5 Converse Chuck Taylor All Star Black/White Low-Top Sneakers M9166C Size M10/W12 Converse high tops womens 5.5 Custom Converse Super Smash Bros 64 shoes CONVERSE 31310210210/31310211210ALL STAR LIFTED KNEE-HI canvas Balck Brown 31311910 Converse All Star Trekwave Hi Grey (Men’s) Converse Men’s Red Rubber High Top Signal Sneakers Shoes Size 5.5 1714 Converse All Stars M9697 BLUE Casual Shoes Sneakers Unisex Size M7 W9 Size 7 – Converse Chuck Taylor Guard High Red Converse Gorelace Hi High Sneakers 27Cm Red EZM15 Converse Chuck Taylor All Star Hi Classic WH /UNISEX / S: 5 men- wo /euro 37.5 Unisex Gray Canvas CHUCK TAYLOR CONVERSE ALL STAR High Top Sneakers Man 5 Lady 7 Converse Unisex CT All Star M7652 White Ivory Casual Shoes Sneakers Size M 6 W 8 Shoes Converse Chuck Taylor All Star Hi Leopard Heart Print956p0 Converse Splatoon 3 All Star Chuck Taylor White sneakers Nintendo Limited 2024 CONVERSE Mens EUR 44 or US 10 / UK 10 Hi-Top Black Mono Canvas Sneakers Shoes Converse Run Star Hike High ‘Black Ice – Black Silver’ 169437C New VEGAN COLLECTORS Mens 12 CONVERSE CT Post OX Blue Shoes $125 138488C Mens Pullover Fleece Hoodie