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
-
Air Flow Research SBC 210cc Alum Heads Eliminator Race 65cc A/P 1054
AIR FLOW RESEARCH
$2,592.00SBC 210cc Alum Heads Eliminator Race 65cc A/PCylinder HeadEliminator RaceAssembled2.080 / 1.600 in Valves210 cc Intake65 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairAFR1054- SKU:
- AFR1054
- Availability:
- Ships Same Business Day
- Weight:
- 66.05 LBS
- MFG Part #:
- 1054
$2,592.00Qty in Cart: 0Quantity:Price:$2,592.00Subtotal: -
Air Flow Research SBC 210cc Alum Heads Eliminator Race 75cc A/P 1050
AIR FLOW RESEARCH
$2,592.00SBC 210cc Alum Heads Eliminator Race 75cc A/PCylinder HeadEliminator RaceAssembled2.080 / 1.600 in Valves210 cc Intake75 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairAFR1050- SKU:
- AFR1050
- Availability:
- Ships Same Business Day
- Weight:
- 67.65 LBS
- MFG Part #:
- 1050
$2,592.00Qty in Cart: 0Quantity:Price:$2,592.00Subtotal: -
On Sale
ACL Bearings Rod Bearing Set 8B745HX-STD
ACL BEARINGS
MSRP: $102.99Now: $97.84Was: $102.99Rod Bearing Set 8B745HX-STD High-quality connecting rod bearings for optimal performance Designed for H-Series engines to enhance durability Standard size ensures a perfect fit for your vehicle Features extra oil clearance for improved...AEB8B745HX-STD- SKU:
- AEB8B745HX-STD
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- MFG Part #:
- 8B745HX-STD
MSRP: $102.99Now: $97.84Was: $102.99Qty in Cart: 0Quantity:Price:MSRP: $102.99Now: $97.84Was: $102.99Subtotal: -
On Sale
ACL Bearings Rod Bearing Set 8B663A-STD
ACL BEARINGS
MSRP: $17.99Now: $17.09Was: $17.99Rod Bearing Set Connecting Rod BearingA-SeriesStandardSmall Block ChevyKitAEB8B663A-STD- SKU:
- AEB8B663A-STD
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 8B663A-STD
MSRP: $17.99Now: $17.09Was: $17.99Qty in Cart: 0Quantity:Price:MSRP: $17.99Now: $17.09Was: $17.99Subtotal: -
On Sale
ACL Bearings Rod Bearing Set 8B634H-10
ACL BEARINGS
MSRP: $87.99Now: $83.59Was: $87.99Rod Bearing Set Connecting Rod BearingH-Series0.010 in UndersizeSmall Block FordKitAEB8B634H-10- SKU:
- AEB8B634H-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- 8B634H-10
MSRP: $87.99Now: $83.59Was: $87.99Qty in Cart: 0Quantity:Price:MSRP: $87.99Now: $83.59Was: $87.99Subtotal: -
On Sale
ACL Bearings Cam Bearing Set 5C3346C-STD
ACL BEARINGS
MSRP: $62.99Now: $59.84Was: $62.99Cam Bearing Set 5C3346C-STD High-quality camshaft bearings for optimal engine performance Designed specifically for standard journal applications Perfect fit for small block Chevy engines Comes in a complete set of 5 bearings Durable construction...AEB5C3346C-STD- SKU:
- AEB5C3346C-STD
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 5C3346C-STD
MSRP: $62.99Now: $59.84Was: $62.99Qty in Cart: 0Quantity:Price:MSRP: $62.99Now: $59.84Was: $62.99Subtotal:
