Engines and Components
Circle Track Engine Parts: Camshafts, Blocks & Accessories for Late Models at JJ Motorsports
Power up your circle track engine with premium components from JJ Motorsports. Our selection includes serpentine drive kits, pulley systems, valve covers, engine blocks, camshafts, and more for maximum horsepower, durability, and performance in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy (SBC), LS-series, and other racing engines, these high-quality parts ensure reliable operation under intense track conditions.
Shop trusted brands like Jones Racing, Allstar Performance, Chevrolet Performance, and Howards Racing Components. Explore related categories such as circle track drivetrain for transmission upgrades or circle track chassis components for frame enhancements.
Top Circle Track Engine Products
- Jones Racing Serpentine Drive Kit 1020-S – New serpentine drive kit designed for efficient accessory drive in racing engines, weighing 3.61 lbs for lightweight performance.
- Allstar Performance 1:1 Pulley Kit Head Mount PS ALL31082 – Billet aluminum polished pulley kit with 1:1 ratio and 2-groove V-belt, includes crank and water pump pulleys and belts for Small Block Chevy engines with head-mount power steering.
- Allstar Performance Valve Covers SBC Steel Black w/Tubes ALL26147 – Durable steel valve covers in black finish with tubes, designed for Small Block Chevy engines, weighing 5.95 lbs for reliable sealing and style.
- Chevrolet Performance LSX Cast Iron Block - 4.065 Bore Finished 19417352 – Bare cast iron engine block with 4.065 in bore, 9.240 deck height, 6-bolt mains and heads, orange powdercoat finish, compatible with Gen III/IV LS components, supporting up to 4.250 in stroke and 454 cu. in. displacement.
- SBC Solid Roller Cam 111013-10 – High-performance solid roller camshaft from Howards Racing Components for Small Block Chevy engines, weighing 8.70 lbs, ideal for aggressive racing applications.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Allstar Performance Dist Hold Down Std Blue ALL27502
ALLSTAR PERFORMANCE
$29.99Dist Hold Down Std Blue Distributor Hold DownStud MountedHardware IncludedAluminumBlue AnodizedChevy V8EachALL27502- SKU:
- ALL27502
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- ALL27502
$29.99 -
Allstar Performance Distributor Hold Down Deluxe ALL27500
ALLSTAR PERFORMANCE
$52.99Distributor Hold Down DeluxeDistributor Hold DownStud MountedHardware IncludedAluminumBlack AnodizedChevy V8EachALL27500- SKU:
- ALL27500
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- ALL27500
$52.99 -
Allstar Performance Valve Covers SBC Fab Alum Centerbolt ALL26172
ALLSTAR PERFORMANCE
$199.99Valve Covers SBC Fab Alum CenterboltValve CoverTallFabricated AluminumNaturalCenter BoltSmall Block ChevyPairALL26172- SKU:
- ALL26172
- Availability:
- Ships Same Business Day
- Weight:
- 7.41 LBS
- MFG Part #:
- ALL26172
$199.99 -
Allstar Performance Valve Covers SBC Fab Aluminum w/Tubes ALL26171
ALLSTAR PERFORMANCE
$179.99Valve Covers SBC Fab Aluminum w/TubesValve CoverTallBreather TubesFabricated AluminumNaturalSmall Block ChevyPairALL26171- SKU:
- ALL26171
- Availability:
- Ships Same Business Day
- Weight:
- 7.18 LBS
- MFG Part #:
- ALL26171
$179.99Qty in Cart: 0Quantity:Price:$179.99Subtotal: -
Allstar Performance Valve Covers SBC Fab Aluminum w/o Tubes ALL26170
ALLSTAR PERFORMANCE
$174.99Valve Covers SBC Fab Aluminum w/o TubesValve CoverTallFabricated AluminumNaturalSmall Block ChevyPairALL26170- SKU:
- ALL26170
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
- MFG Part #:
- ALL26170
$174.99 -
Allstar Performance Valve Covers SBC Steel Zinc w/Tubes ALL26145
ALLSTAR PERFORMANCE
$47.99Valve Covers SBC Steel Zinc w/TubesValve CoverTallBreather TubesSteelZinc OxideSmall Block ChevyPairALL26145- SKU:
- ALL26145
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- ALL26145
$47.99 -
Allstar Performance Valve Covers SBC Steel Raw w/Tubes ALL26143
ALLSTAR PERFORMANCE
$38.99Valve Covers SBC Steel Raw w/TubesValve CoverTallBreather TubesSteelNaturalSmall Block ChevyPairALL26143- SKU:
- ALL26143
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
- MFG Part #:
- ALL26143
$38.99 -
Allstar Performance Valve Covers SBC Alum Centerbolt w/Tubes ALL26137
ALLSTAR PERFORMANCE
$169.99Valve Covers SBC Alum Centerbolt w/TubesValve CoverTallBreather TubesAluminumPolishedCenter BoltSmall Block ChevyPairALL26137- SKU:
- ALL26137
- Availability:
- Ships Same Business Day
- Weight:
- 8.55 LBS
- MFG Part #:
- ALL26137
$169.99 -
Allstar Performance Oil Pump Pick-up for Standard Volume Pump ALL26134
ALLSTAR PERFORMANCE
$19.99Oil Pump Pick-up for Standard Volume PumpOil Pump PickupClaimerPress / Bolt-On5/8 in Inlet Tube7 in Deep PanSmall Block ChevyEachALL26134- SKU:
- ALL26134
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- ALL26134
$19.99 -
Allstar Performance Rear Main Seal Adapter 86-up Pan ALL26126
ALLSTAR PERFORMANCE
$126.99Rear Main Seal Adapter 86-up PanRear Main Seal Adapter2 Piece Seal to 1 Piece SealSmall Block ChevyKitALL26126- SKU:
- ALL26126
- Availability:
- Ships Same Business Day
- Weight:
- 1.27 LBS
- MFG Part #:
- ALL26126
$126.99 -
Allstar Performance Rear Main Seal Adapter Pre-86 Pan ALL26125
ALLSTAR PERFORMANCE
$188.99Rear Main Seal Adapter Pre-86 PanRear Main Seal Adapter1 Piece Block to 2 Piece Crank1955-86 PanBillet AluminumSmall Block ChevyKitALL26125- SKU:
- ALL26125
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- ALL26125
$188.99 -
Air Flow Research SBF Tall Alum Valve Cvr Black w/AFR Logo 6715
AIR FLOW RESEARCH
$274.00SBF Tall Alum Valve Cvr Black w/AFR LogoValve CoverTallBreather HolesAFR LogoAluminumBlack Powder CoatSmall Block FordPairAFR6715- SKU:
- AFR6715
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
- MFG Part #:
- 6715
$274.00Qty in Cart: 0Quantity:Price:$274.00Subtotal: -
Air Flow Research SBC Tall Alum Valve Cvr Black w/AFR Logo 6705
AIR FLOW RESEARCH
$270.00SBC Tall Alum Valve Cvr Black w/AFR LogoValve CoverTallBreather HolesAFR LogoAluminumBlack Powder CoatSmall Block ChevyPairAFR6705- SKU:
- AFR6705
- Availability:
- Ships Same Business Day
- Weight:
- 7.42 LBS
- MFG Part #:
- 6705
$270.00 -
Air Flow Research SBC Tall Alum Valve Cvr Polished w/AFR Logo 6704
AIR FLOW RESEARCH
$270.00SBC Tall Alum Valve Cvr Polished w/AFR LogoValve CoverTallBreather HolesAFR LogoAluminumPolishedSmall Block ChevyPairAFR6704- SKU:
- AFR6704
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
- MFG Part #:
- 6704
$270.00 -
Air Flow Research SBC Offset Stud Girdle Kit 6208
AIR FLOW RESEARCH
$223.00SBC Offset Stud Girdle KitRocker Arm Stud GirdleOffsetAluminumGold AnodizedAFR Eliminator HeadsSmall Block ChevyPairAFR6208- SKU:
- AFR6208
- Availability:
- Ships Same Business Day
- Weight:
- 4.16 LBS
- MFG Part #:
- 6208
$223.00 -
Air Flow Research SBF Stud Girdle Kit 6207
AIR FLOW RESEARCH
$223.00SBF Stud Girdle Kit Rocker Arm Stud GirdleAluminumBlue AnodizedSmall Block FordPairAFR6207- SKU:
- AFR6207
- Availability:
- Ships Same Business Day
- Weight:
- 4.06 LBS
- MFG Part #:
- 6207
$223.00 -
Air Flow Research SBC Stud Girdle Kit 6200
AIR FLOW RESEARCH
$202.00SBC Stud Girdle Kit Rocker Arm Stud GirdleStandardAluminumGold AnodizedAFR Eliminator HeadsSmall Block ChevyPairAFR6200- SKU:
- AFR6200
- Availability:
- Ships Same Business Day
- Weight:
- 4.13 LBS
- MFG Part #:
- 6200
$202.00 -
Air Flow Research SBC Roller Rocker Arm Set 1.6 Ratio 7/16 Stud 6036
AIR FLOW RESEARCH
$585.00SBC Roller Rocker Arm Set 1.6 Ratio 7/16 StudRocker Arm7/16 in Stud Mount1.60 Ratio0.050 in OffsetFull RollerAluminumOrange AnodizedSmall Block ChevySet of 16AFR6036- SKU:
- AFR6036
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
- MFG Part #:
- 6036
$585.00 -
Air Flow Research SBF 205CC Alum Heads Renegade 72cc Assembl 1458
AIR FLOW RESEARCH
$3,015.00SBF 205CC Alum Heads Renegade 72cc AssemblCylinder HeadRenegade RaceAssembled2.080 / 1.600 in Valves205 cc Intake72 cc Chamber1.550 in SpringsAluminumSmall Block FordPairAFR1458- SKU:
- AFR1458
- Availability:
- Ships Same Business Day
- Weight:
- 68.20 LBS
- MFG Part #:
- 1458
$3,015.00Qty in Cart: 0Quantity:Price:$3,015.00Subtotal: -
Air Flow Research SBF 220cc Alum Heads 72cc 1456
AIR FLOW RESEARCH
$3,144.00SBF 220cc Alum Heads 72ccCylinder HeadRenegade RaceAssembled2.100 / 1.570 in Valves220 cc Intake72 cc Chamber1.550 in SpringsAluminumSmall Block FordPairAFR1456- SKU:
- AFR1456
- Availability:
- Ships Same Business Day
- Weight:
- 66.15 LBS
- MFG Part #:
- 1456
$3,144.00
