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
-
Rod Bearing CB-831P
MICHIGAN 77
$12.99Rod bearings are critical wear items that directly impact engine reliability and longevity, especially in performance applications where higher RPMs and loads demand precision-engineered components. The CB-831P delivers the durability required for Small...M77CB831P- SKU:
- M77CB831P
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB831P
$12.99 -
Rod Bearing CB-831HXN
MICHIGAN 77
$24.99Connecting rod bearings are critical to engine reliability under sustained load and high RPM conditions. The CB-831HXN delivers the extra oil clearance your H-Series engine needs to maintain consistent film strength, reducing bearing wear and extending...M77CB831HXN- SKU:
- M77CB831HXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- CB831HXN
$24.99 -
Rod Bearing CB-831HN
MICHIGAN 77
$21.99A quality rod bearing is critical to engine longevity and reliability, especially in high-performance or rebuilt applications where precise clearances directly impact bearing life and oil film strength. The CB-831HN delivers the exact dimensions and...M77CB831HN- SKU:
- M77CB831HN
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- CB831HN
$21.99 -
Rod Bearing CB-745VN
MICHIGAN 77
$16.99Connecting rod bearings are critical to engine longevity—they handle extreme pressures and temperatures while supporting your crankshaft under load. The CB-745VN delivers the precision clearances and material durability required to keep your Small Block...M77CB745VN- SKU:
- M77CB745VN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745VN
$16.99 -
Rod Bearing CB-745P-30
MICHIGAN 77
$14.99Proper rod bearing clearance is critical for engine longevity and consistent performance under sustained high RPM operation. The CB-745P-30 delivers precise tolerances and proven durability for Small Block Chevy builds, whether you're running a street...M77CB745P30- SKU:
- M77CB745P30
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- CB745P30
$14.99 -
Rod Bearing CB-745P-20
MICHIGAN 77
$11.99Rod bearings are critical to engine longevity, and undersized variants like the CB-745P-20 ensure proper oil clearance and load distribution in high-rpm environments. Whether you're building a race engine or refreshing a street Small Block Chevy,...M77CB745P20- SKU:
- M77CB745P20
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- CB745P20
$11.99 -
Rod Bearing CB-745P-10
MICHIGAN 77
$10.99Connecting rod bearings are critical to engine longevity—they support the most stressed component in your engine while managing extreme loads and temperatures. The CB-745P-10 delivers precision clearance and consistent performance for Small Block Chevy...M77CB745P10- SKU:
- M77CB745P10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- CB745P10
$10.99 -
Rod Bearing CB-745P-1
MICHIGAN 77
$9.99Rod bearings are critical wear items that directly impact engine reliability and longevity—especially in high-RPM or forced-induction applications. The CB-745P-1 delivers precision clearances and durable P-Series construction to maintain consistent oil...M77CB745P1- SKU:
- M77CB745P1
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB745P1
$9.99 -
Rod Bearing CB-745P
MICHIGAN 77
$12.99Rod bearings are the critical interface between your connecting rods and crankshaft—failure here means catastrophic engine damage. The CB-745P delivers the load-bearing capacity and clearance precision required for Small Block Chevy engines running at...M77CB745P- SKU:
- M77CB745P
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB745P
$12.99 -
Rod Bearing CB-745HXN
MICHIGAN 77
$17.99Rod bearing wear is one of the most catastrophic failure modes in high-performance engines—and prevention starts with selecting the right bearing for your specific application. The CB-745HXN is engineered for Small Block Chevy engines with enhanced oil...M77CB745HXN- SKU:
- M77CB745HXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HXN
$17.99 -
Rod Bearing CB-745HND-10
MICHIGAN 77
$18.99Rod bearings are critical stress components that directly impact engine reliability and longevity under high-load conditions. The CB-745HND-10 delivers precision tolerances and premium construction to handle sustained performance demands without...M77CB745HND10- SKU:
- M77CB745HND10
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB745HND10
$18.99 -
Rod Bearing CB-745HND
MICHIGAN 77
$18.99Rod bearing wear is one of the fastest ways to compromise engine reliability and performance in high-revving Small Block Chevy builds. The CB-745HND delivers the precision fit and durability required for sustained high-stress operation, whether you're...M77CB745HND- SKU:
- M77CB745HND
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HND
$18.99 -
Rod Bearing CB-745HN-1
MICHIGAN 77
$14.99The CB-745HN-1 rod bearing delivers the precision clearances your small block Chevy demands during high-RPM operation. Whether you're rebuilding after a performance upgrade or maintaining critical engine tolerances, this H-series bearing ensures reliable...M77CB745HN1- SKU:
- M77CB745HN1
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HN1
$14.99 -
Rod Bearing CB-745HN
MICHIGAN 77
$16.99Rod bearing wear is one of the most common failure points in high-mileage and modified engines—replacing them during a rebuild or refresh is non-negotiable if you want reliability. The CB-745HN delivers the precision clearances and load capacity your...M77CB745HN- SKU:
- M77CB745HN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HN
$16.99 -
Rod Bearing CB-663VXN
MICHIGAN 77
$16.99Proper rod bearings are critical to engine longevity and reliability—especially when you're pushing performance limits. The CB-663VXN delivers the precision fit and oil clearance your small block Chevy needs to handle sustained high-RPM operation without...M77CB663VXN- SKU:
- M77CB663VXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB663VXN
$16.99 -
Rod Bearing CB-663VN
MICHIGAN 77
$16.99Rod bearing wear is one of the most common failure points in high-performance small block Chevy engines, especially under sustained load or boost. The CB-663VN delivers the precision fit and material quality needed to maintain proper oil film strength...M77CB663VN- SKU:
- M77CB663VN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB663VN
$16.99 -
Rod Bearing CB-663P-40
MICHIGAN 77
$13.99Proper rod bearing clearance is critical to engine longevity and reliability, especially in high-performance Small Block Chevy applications where sustained RPM and load stress the rotating assembly. The CB-663P-40 delivers OEM-grade construction with...M77CB663P40- SKU:
- M77CB663P40
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- CB663P40
$13.99 -
Rod Bearing CB-663P-30
MICHIGAN 77
$15.99Rod bearings are critical wear items that directly impact engine longevity and reliability—especially under high-load conditions. The CB-663P-30 delivers precision fitment and reduced friction for small block Chevy engines, whether you're rebuilding...M77CB663P30- SKU:
- M77CB663P30
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- CB663P30
$15.99 -
Rod Bearing CB-663P-20
MICHIGAN 77
$9.99Connecting rod bearings are critical wear items that directly impact engine reliability and oil pressure stability—especially in high-RPM or boosted applications. The CB-663P-20 delivers precision fit and consistent clearance needed to maintain proper...M77CB663P20- SKU:
- M77CB663P20
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- CB663P20
$9.99 -
Rod Bearing CB-663P-10
MICHIGAN 77
$9.99Maintaining proper bearing clearance is critical to engine longevity and reliability, especially in high-performance applications where tolerance stacking can lead to catastrophic failure. The CB-663P-10 rod bearing delivers precision fit and consistent...M77CB663P10- SKU:
- M77CB663P10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- CB663P10
$9.99
