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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Moroso Chevy Dist. Clamp 26200
MOROSO
$24.99A secure distributor hold-down is essential for maintaining ignition timing consistency, especially in high-vibration racing environments where movement can cause timing drift and power loss. The Moroso Chevy Distributor Clamp 26200 uses heavy-duty steel...MOR26200- SKU:
- MOR26200
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 26200
$24.99Qty in Cart: 0Quantity:Price:$24.99Subtotal: -
Moroso Univ. Dipstick Kit 1/4in NPT Fitting 25970
MOROSO
$34.99Accurate oil monitoring is non-negotiable in high-performance applications, and a quality dipstick kit eliminates guesswork at the track or on the dyno. The Moroso Universal Dipstick Kit delivers reliable oil level measurement with a robust steel...MOR25970- SKU:
- MOR25970
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 25970
$34.99 -
Moroso Crankcase Evac.System 25900
MOROSO
$103.99A properly functioning crankcase evacuation system is critical for engine longevity and performance—it prevents pressure buildup that can compromise seals, gaskets, and bearing surfaces while reducing blow-by gases that contaminate your oil. The Moroso...MOR25900- SKU:
- MOR25900
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- MFG Part #:
- 25900
$103.99 -
Moroso Sb Crankshaft Wiper 25800
MOROSO
$29.99Crankshaft windage losses directly impact power output and oil temperature stability—the Moroso SB Crankshaft Wiper minimizes both by scraping oil off the rotating crank and returning it to the pan. This trim-to-fit steel scraper is essential for any...MOR25800- SKU:
- MOR25800
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 25800
$29.99 -
Moroso Sb Lifter Val. Oil Baffl 25050
MOROSO
$58.99Excessive oil accumulation in your small block Chevy's lifter valley doesn't just look messy—it compromises engine efficiency and can lead to valve train issues under sustained performance driving. The Moroso Sb Lifter Val. Oil Baffle prevents oil from...MOR25050- SKU:
- MOR25050
- Availability:
- Ships Same Business Day
- Weight:
- 1.52 LBS
- MFG Part #:
- 25050
$58.99 -
Moroso Oil Return Screen Kit - Dart SBC SHP Blocks 25026
MOROSO
$45.99Oil return systems are critical to engine longevity—restricted or contaminated returns lead to excessive crankcase pressure and bearing damage. The Moroso Oil Return Screen Kit for Dart SBC SHP blocks prevents debris and carbon buildup from circulating...MOR25026- SKU:
- MOR25026
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 25026
$45.99 -
Moroso Oil Galley Return Screen 25000
MOROSO
$48.99Engine oil galleries can accumulate debris and contaminants over time, restricting flow and compromising lubrication efficiency. The Moroso Oil Galley Return Screen 25000 prevents particulate matter from re-circulating through your oil system, protecting...MOR25000- SKU:
- MOR25000
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 25000
$48.99 -
Moroso Oil Pump Pickup SBC 24813
MOROSO
$90.99Reliable oil delivery is non-negotiable in high-performance racing engines, and a quality pickup tube ensures consistent pressure under extreme operating conditions. The Moroso Oil Pump Pickup for Small Block Chevy platforms is engineered to maximize oil...MOR24813- SKU:
- MOR24813
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 24813
$90.99 -
Moroso Oil Pump Pick-Up 24318
MOROSO
$70.99Proper oil delivery is non-negotiable on the track, and a quality pickup tube ensures consistent oil pressure from the moment your engine fires. The Moroso 24318 is engineered for small-block Chevy applications in oval track racing, where reliability...MOR24318- SKU:
- MOR24318
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MFG Part #:
- 24318
$70.99 -
Moroso Oil Pump Pick-Up for STD Pump 24317
MOROSO
$48.99A reliable oil pickup is the foundation of engine longevity in high-RPM applications—especially on the track where oil starvation can mean catastrophic failure. The Moroso 24317 is engineered specifically for oval track racing, delivering consistent oil...MOR24317- SKU:
- MOR24317
- Availability:
- Ships Same Business Day
- Weight:
- 0.99 LBS
- MFG Part #:
- 24317
$48.99 -
Moroso Oil Pump Pick-Up for HV Pump 24316
MOROSO
$53.99Proper oil delivery is non-negotiable in high-RPM racing environments, and a quality pickup tube is foundational to engine reliability. The Moroso Oil Pump Pick-Up for HV Pump ensures consistent oil supply to your small block Chevy under extreme...MOR24316- SKU:
- MOR24316
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 24316
$53.99 -
Moroso Oil Pump Pick-Up 24315
MOROSO
$51.99Consistent oil delivery under racing conditions separates competitive engines from sidelined ones. The Moroso 24315 oil pump pick-up is engineered to maintain reliable oil supply to your small block Chevy during high-G cornering and sustained...MOR24315- SKU:
- MOR24315
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MFG Part #:
- 24315
$51.99 -
Moroso Oil Pump Pick-Up - SBC 24314
MOROSO
$68.99A reliable oil pump pick-up is essential for maintaining consistent oil pressure and protecting your engine during sustained high-RPM operation. The Moroso SBC pick-up delivers dependable flow characteristics for oval track applications, ensuring your...MOR24314- SKU:
- MOR24314
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 24314
$68.99 -
Moroso Oil Pump Pick-Up - SBC 24308
MOROSO
$68.99Reliable oil delivery is non-negotiable in high-RPM racing environments, and a quality pickup tube directly impacts engine longevity and performance consistency. The Moroso Oil Pump Pick-Up for Small Block Chevy engines is engineered to ensure consistent...MOR24308- SKU:
- MOR24308
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
- MFG Part #:
- 24308
$68.99 -
Moroso Oil Pump Pick-Up - SBC 24213
MOROSO
$87.99Oil starvation kills engines—especially when you're pushing your Small Block Chevy to its limits on the street or strip. A quality pickup tube ensures consistent oil delivery under sustained high RPM and aggressive cornering, preventing catastrophic...MOR24213- SKU:
- MOR24213
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- 24213
$87.99 -
Moroso Oil Pump Pick-Up - SBC 24212
MOROSO
$81.99Adequate oil delivery is non-negotiable in a high-performance Small Block Chevy—starvation kills engines. This Moroso pickup is engineered to maintain consistent oil flow across both street and strip duty, keeping your engine protected under sustained...MOR24212- SKU:
- MOR24212
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 24212
$81.99 -
Moroso Oil Pump Pickup SBC 24185
MOROSO
$69.99A quality oil pump pickup is critical to maintaining consistent oil pressure and engine longevity, especially in street/strip applications where demand on your lubrication system is high. The Moroso Oil Pump Pickup for Small Block Chevy is engineered to...MOR24185- SKU:
- MOR24185
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 24185
$69.99 -
Moroso Oil Pump Pick-Up - SBC 24104
MOROSO
$81.99Consistent oil delivery under high-RPM load is non-negotiable in racing engines—any interruption in flow costs you horsepower and risks catastrophic bearing failure. The Moroso Oil Pump Pick-Up for Small Block Chevy is engineered to maintain reliable oil...MOR24104- SKU:
- MOR24104
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 24104
$81.99 -
Moroso Oil Pump Pick-Up - SBC 24103
MOROSO
$66.99Consistent oil delivery under high-G cornering and sustained acceleration is non-negotiable in oval track competition. A compromised oil pickup can starve your small block Chevy of lubrication at the exact moment your engine needs it most. The Moroso SBC...MOR24103- SKU:
- MOR24103
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 24103
$66.99 -
Moroso Oil Pump Pick-Up - SBC 24101
MOROSO
$80.99Maintaining consistent oil delivery under high-rpm conditions is critical for Small Block Chevy engines, especially in oval track applications where sustained lateral forces can starve your pump of lubricant. The Moroso Oil Pump Pick-Up is engineered to...MOR24101- SKU:
- MOR24101
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- 24101
$80.99
