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
-
Manley 3/8in Moly Pushrods - 8.380in Long 25769-8
MANLEY
$111.70Manley's chromoly pushrods are engineered for high-RPM stability and durability in demanding engine builds. The 0.080in thick wall and swedged ends eliminate flex under load, ensuring consistent valve timing and reducing the risk of catastrophic pushrod...MAN25769-8- SKU:
- MAN25769-8
- Availability:
- Ships Same Business Day
- Weight:
- 1.54 LBS
- MFG Part #:
- 25769-8
$111.70 -
Manley 5/16in Moly Pushrods - 7.650in Long 25768-16
MANLEY
$162.34Manley's 5/16in moly pushrods deliver the reliability and precision your valvetrain demands, whether you're building a street engine or prepping for competition. Chromoly construction with swedged ends resists flex and fatigue under extreme RPM and lift...MAN25768-16- SKU:
- MAN25768-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
- MFG Part #:
- 25768-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.600in Long 25767-16
MANLEY
$162.34Manley's moly pushrods deliver the strength and reliability required for high-RPM applications where standard pushrods fail. The chromoly construction with 0.080in wall thickness resists deflection and flex, maintaining precise valve timing even under...MAN25767-16- SKU:
- MAN25767-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MFG Part #:
- 25767-16
$162.34 -
Manley 5/16in Moly Pushrods - 8.900in Long 25758-16
MANLEY
$162.34Manley 5/16in moly pushrods deliver the strength and precision required for high-RPM engine builds where valve train reliability is non-negotiable. Chromoly construction with swedged ends provides superior durability under sustained load, while the 0...MAN25758-16- SKU:
- MAN25758-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.53 LBS
- MFG Part #:
- 25758-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.550in Long 25755-16
MANLEY
$162.34Manley moly pushrods are engineered for high-RPM applications where reliability under extreme valve train stress is non-negotiable. The 0.080in thick wall and chromoly construction provide superior strength-to-weight ratio compared to standard steel,...MAN25755-16- SKU:
- MAN25755-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
- MFG Part #:
- 25755-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.500in Long 25754-16
MANLEY
$162.34Manley moly pushrods deliver the valve train stability and durability demanded by high-RPM engines and forced induction applications. The chromoly construction with 0.080in thick walls resists deflection under extreme loads, ensuring consistent valve...MAN25754-16- SKU:
- MAN25754-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.07 LBS
- MFG Part #:
- 25754-16
$162.34 -
Manley 5/16in Moly Pushrods - 8.275in Long 25753-16
MANLEY
$162.34Manley moly pushrods deliver the strength and precision your high-RPM engine demands without unnecessary weight. Built from chromoly with swedged ends and a robust 0.080in wall thickness, these rods maintain valve timing accuracy under extreme loads...MAN25753-16- SKU:
- MAN25753-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.32 LBS
- MFG Part #:
- 25753-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.350in Long 25751-16
MANLEY
$162.34Manley's moly pushrods deliver the reliability and precision your high-performance engine demands. With their chromoly construction and swedged ends, these pushrods resist deflection and wear under extreme valve train loads—critical for sustained power...MAN25751-16- SKU:
- MAN25751-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.03 LBS
- MFG Part #:
- 25751-16
$162.34Qty in Cart: 0Quantity:Price:$162.34Subtotal: -
Manley 5/16in Moly Pushrods - 8.850in Long 25746-16
MANLEY
$162.34Manley moly pushrods deliver the reliability and precision your engine demands under sustained high-RPM conditions. The 0.080in thick-wall chromoly construction resists deflection and fatigue, ensuring consistent valve timing across multiple heat cycles...MAN25746-16- SKU:
- MAN25746-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.49 LBS
- MFG Part #:
- 25746-16
$162.34 -
Manley 5/16in Moly Pushrods - 8.200in Long 25745-16
MANLEY
$162.34Manley's chromoly pushrods deliver the reliability and precision demanded by serious engine builders and high-rpm applications. These 5/16in moly rods feature swedged ends and a substantial 0.080in wall thickness to minimize deflection under extreme...MAN25745-16- SKU:
- MAN25745-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.29 LBS
- MFG Part #:
- 25745-16
$162.34Qty in Cart: 0Quantity:Price:$162.34Subtotal: -
Manley 5/16in Moly Pushrods - 8.150in Long 25744-16
MANLEY
$162.34Manley moly pushrods deliver the valve train stability and durability required for sustained high-RPM operation without compromise. The 0.080in chromoly walls resist deflection under aggressive cam profiles, while swedged ends ensure consistent geometry...MAN25744-16- SKU:
- MAN25744-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.26 LBS
- MFG Part #:
- 25744-16
$162.34 -
Manley 5/16in Moly Pushrods - 8.800in Long 25742-16
MANLEY
$162.34Manley's moly pushrods are engineered for high-RPM engine builds where valve train stability and durability are non-negotiable. The chromoly construction with swedged ends resists flexing and wear under extreme loads, while the 0.080in thick wall...MAN25742-16- SKU:
- MAN25742-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.43 LBS
- MFG Part #:
- 25742-16
$162.34Qty in Cart: 0Quantity:Price:$162.34Subtotal: -
Manley 5/16in Moly Pushrods - 7.150in Long 25741-16
MANLEY
$162.34Manley moly pushrods are engineered for high-RPM stability and durability in demanding racing applications. The chromoly construction with 0.080in thick walls resists flex and deflection, critical for maintaining precise valve timing under extreme engine...MAN25741-16- SKU:
- MAN25741-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.99 LBS
- MFG Part #:
- 25741-16
$162.34 -
Manley 5/16in Moly Pushrods - 8.750in Long 25738-16
MANLEY
$162.34Manley moly pushrods are engineered for high-RPM stability and consistent valve actuation under extreme load. Built from chromoly with precision-swedged ends, they resist deflection and fatigue that plague stock units in forced-induction and high-lift...MAN25738-16- SKU:
- MAN25738-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.46 LBS
- MFG Part #:
- 25738-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.400in Long 25735-16
MANLEY
$162.34Manley's moly pushrods deliver the valve train stability and durability demanded by high-revving engines and demanding race applications. Built from chromoly with swedged ends and a robust 0.080in wall thickness, these pushrods resist flex and wear while...MAN25735-16- SKU:
- MAN25735-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.12 LBS
- MFG Part #:
- 25735-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.250in Long 25734-16
MANLEY
$162.34Pushrods are the unsung heroes of your valvetrain—they transmit precise motion from your lifters to your rocker arms, and any flex or deflection compromises cam timing and performance. Manley's 5/16in moly pushrods deliver exceptional rigidity with...MAN25734-16- SKU:
- MAN25734-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
- MFG Part #:
- 25734-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.200in Long 25733-16
MANLEY
$162.34Pushrods are the critical link between your camshaft and rocker arms—when they fail or flex under high RPM loads, your valve timing suffers and power is lost. Manley's 5/16in moly pushrods are engineered with chromoly construction and a 0.080in thick...MAN25733-16- SKU:
- MAN25733-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MFG Part #:
- 25733-16
$162.34Qty in Cart: 0Quantity:Price:$162.34Subtotal: -
Manley 5/16in Moly Pushrods - 7.300in Long 25730-16
MANLEY
$162.34Manley moly pushrods deliver the valve train stability and durability that high-RPM engines demand. Whether you're building a race engine or upgrading a performance street application, these chromoly rods resist deflection and fatigue far better than...MAN25730-16- SKU:
- MAN25730-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.11 LBS
- MFG Part #:
- 25730-16
$162.34 -
Manley 5/16in Moly Pushrods - 7.100in Long 25729-16
MANLEY
$162.34Manley moly pushrods are engineered for high-RPM stability and durability in demanding engine builds. The 0.080in thick-wall construction resists flex and valve train deflection, ensuring consistent valve timing under extreme loads. Whether you're...MAN25729-16- SKU:
- MAN25729-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.99 LBS
- MFG Part #:
- 25729-16
$162.34 -
Manley 5/16in Moly Pushrods - 8.650in Long 25724-16
MANLEY
$162.34Manley's 5/16in moly pushrods deliver the valve train stability and durability that high-RPM engines demand. Built from chromoly with precision-swedged ends, these pushrods resist flex and deflection under aggressive valve spring pressures—critical for...MAN25724-16- SKU:
- MAN25724-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- MFG Part #:
- 25724-16
$162.34
