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 SBC Hi-Volume Oil Pump & Pick-Up Package 22144
MOROSO
$190.99Adequate oil circulation is non-negotiable in high-performance Small Block Chevy engines—inadequate flow leads to bearing wear, friction losses, and catastrophic failure. The Moroso SBC Hi-Volume Oil Pump & Pick-Up Package delivers increased flow rates...MOR22144- SKU:
- MOR22144
- Availability:
- Ships Same Business Day
- Weight:
- 5.41 LBS
- MFG Part #:
- 22144
$190.99Qty in Cart: 0Quantity:Price:$190.99Subtotal: -
Moroso SBC Hi-Volume Oil Pump & Pick-Up Package 22134
MOROSO
$192.99Adequate oiling is non-negotiable in high-performance small block Chevy engines—inadequate flow leads to bearing wear, dropped valve timing, and catastrophic failure. The Moroso SBC Hi-Volume Oil Pump & Pick-Up Package delivers increased oil circulation...MOR22134- SKU:
- MOR22134
- Availability:
- Ships Same Business Day
- Weight:
- 4.83 LBS
- MFG Part #:
- 22134
$192.99Qty in Cart: 0Quantity:Price:$192.99Subtotal: -
Moroso SBC Oil Pump & Pick-Up Package 22124
MOROSO
$160.99A reliable oil pump and pickup system is the foundation of any SBC engine's longevity and performance. This Moroso package delivers OEM-quality circulation with a purpose-built wet sump design that ensures consistent oil delivery under demanding track...MOR22124- SKU:
- MOR22124
- Availability:
- Ships Same Business Day
- Weight:
- 5.08 LBS
- MFG Part #:
- 22124
$160.99 -
Moroso SBC Hi-Volume Oil Pump 22111
MOROSO
$170.99Adequate oil circulation is the foundation of engine longevity, especially in high-performance small block Chevy builds where sustained RPM and heat demand reliable lubrication. The Moroso SBC Hi-Volume Oil Pump delivers increased flow rates to ensure...MOR22111- SKU:
- MOR22111
- Availability:
- Ships Same Business Day
- Weight:
- 4.59 LBS
- MFG Part #:
- 22111
$170.99 -
Moroso SBC Oil Pump High Vol. w/H.D. Neck 22109
MOROSO
$157.99Adequate oil delivery is non-negotiable in high-performance SBC engines, especially under sustained rpm and boost conditions. The Moroso High Volume Oil Pump with Heavy Duty Neck ensures consistent pressure and flow to critical bearing surfaces, reducing...MOR22109- SKU:
- MOR22109
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- MFG Part #:
- 22109
$157.99Qty in Cart: 0Quantity:Price:$157.99Subtotal: -
Moroso SBC Oil Pump 22101
MOROSO
$158.99A reliable oil pump is the foundation of engine longevity—without consistent pressure and flow, even the best-built small block will suffer accelerated wear and potential catastrophic failure. The Moroso SBC Oil Pump 22101 delivers the heavy-duty...MOR22101- SKU:
- MOR22101
- Availability:
- Ships Same Business Day
- Weight:
- 4.08 LBS
- MFG Part #:
- 22101
$158.99 -
Moroso SBC Oil Pump Std. Vol. w/H.D. Neck 22099
MOROSO
$133.99A reliable oil pump is the foundation of engine longevity—without consistent oil pressure and flow, even the best-built engine will fail catastrophically. The Moroso SBC Oil Pump delivers heavy-duty performance in a compact, bolt-on package designed...MOR22099- SKU:
- MOR22099
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- MFG Part #:
- 22099
$133.99Qty in Cart: 0Quantity:Price:$133.99Subtotal: -
Moroso Bb Pump Shaft In Sb Chev 22090
MOROSO
$33.99If you're running a big block oil pump on a small block Chevy engine, you need a proper drive shaft that maintains reliable oil delivery under high RPM conditions. The Moroso BB Pump Shaft ensures correct pump engagement and prevents the oil starvation...MOR22090- SKU:
- MOR22090
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MFG Part #:
- 22090
$33.99 -
Moroso Oil Pump Driveshaft - Dart SBC w/Raised Cam 22077
MOROSO
$41.99A reliable oil pump driveshaft is critical for maintaining consistent oil pressure and protecting your engine under sustained racing conditions. The Moroso 22077 is engineered specifically for Dart Small Block Chevy platforms with raised cam profiles,...MOR22077- SKU:
- MOR22077
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- 22077
$41.99 -
Moroso Sb Chevy Oil Pump Shaft 22070
MOROSO
$34.99A reliable oil pump shaft is critical to maintaining proper engine lubrication and preventing catastrophic bearing wear in high-performance applications. The Moroso SB Chevy Oil Pump Shaft delivers the durability and precision fit your Small Block engine...MOR22070- SKU:
- MOR22070
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 22070
$34.99 -
Moroso Oil Restrictor Kit - SBF 302/351W 22045
MOROSO
$25.99Proper oil flow to your cylinder heads is critical for bearing longevity and consistent performance—too much restriction starves your engine, too little risks catastrophic failure. The Moroso Oil Restrictor Kit gives you precise control over oil delivery...MOR22045- SKU:
- MOR22045
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 22045
$25.99 -
Moroso Oil Restrictors - SBC Dart SHP Block 22018
MOROSO
$44.99Proper oil distribution is critical to engine longevity, especially in high-rpm small block applications where bearing protection directly impacts reliability. These Moroso oil restrictors control oil flow to precision points in your Dart SHP block,...MOR22018- SKU:
- MOR22018
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 22018
$44.99 -
Moroso Oil Restrictors Chevy Allen Head - Newer GM 22016
MOROSO
$41.99Oil restrictors are essential for protecting your engine's bearing surfaces and controlling oil flow to critical components under high-RPM and forced-induction applications. The Moroso Allen Head restrictors are precision-engineered to maintain optimal...MOR22016- SKU:
- MOR22016
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 22016
$41.99 -
Moroso Screw-In Oil Restrictors 22010
MOROSO
$29.99Oil restrictors are essential for protecting your Chevy V8's bearing surfaces and controlling oil pressure under extreme racing conditions. By metering oil flow to critical areas, these screw-in restrictors prevent bearing damage from excessive pressure...MOR22010- SKU:
- MOR22010
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 22010
$29.99 -
Moroso SBC RR 7qt Oil Pan w/RH Dipstick 80-85 21814
MOROSO
$483.99If you're running a small block Chevy in a road or drag racing application, fuel slosh and oil starvation can cost you performance and reliability when it matters most. The Moroso rear-sump design keeps oil where your engine needs it during hard...MOR21814- SKU:
- MOR21814
- Availability:
- Ships Same Business Day
- Weight:
- 15.60 LBS
- MFG Part #:
- 21814
$483.99 -
Moroso SBC RR 7qt Oil Pan w/LH Dipstick Pre-1980 21813
MOROSO
$483.99If you're running a small block Chevy in a road or drag race application, fuel slosh and oil starvation during hard cornering or acceleration can compromise engine reliability and performance. The Moroso SBC RR rear-sump design locates oil away from the...MOR21813- SKU:
- MOR21813
- Availability:
- Ships Same Business Day
- Weight:
- 16.20 LBS
- MFG Part #:
- 21813
$483.99 -
Moroso SBC 8qt CT Oil Pan - RH Dipstick 86-UP 21327
MOROSO
$393.99If you're running your Small Block Chevy in oval track competition, fuel surge and oil starvation during hard cornering can cost you races—or worse, your engine. The Moroso SBC 8qt CT Oil Pan is engineered specifically for sustained lateral G-forces,...MOR21327- SKU:
- MOR21327
- Availability:
- Ships Same Business Day
- Weight:
- 18.23 LBS
- MFG Part #:
- 21327
$393.99 -
Moroso SBC 8qt CT Oil Pan - RH Dipstick 80-85 21326
MOROSO
$430.99If you're running a Small Block Chevy on the oval track, fuel slosh and oil starvation during hard cornering can cost you races. The Moroso SBC 8qt CT Oil Pan solves this with trap door baffles that keep oil at the pickup during lateral g-forces, while...MOR21326- SKU:
- MOR21326
- Availability:
- Ships Same Business Day
- Weight:
- 18.23 LBS
- MFG Part #:
- 21326
$430.99 -
Moroso SBC 8qt CT Oil Pan - LH Dipstick 21325
MOROSO
$430.99For oval track racing, fuel slosh and oil starvation under sustained lateral loads will kill an engine faster than anything else. The Moroso SBC 8qt CT Oil Pan addresses this with trap door baffles that maintain consistent oil delivery to the pickup...MOR21325- SKU:
- MOR21325
- Availability:
- Ships Same Business Day
- Weight:
- 18.23 LBS
- MFG Part #:
- 21325
$430.99Qty in Cart: 0Quantity:Price:$430.99Subtotal: -
Moroso SBC C/T Oil Pan - 7qt. 1pc. R/M w/Ins. Bung 21324
MOROSO
$246.99If you're running an oval track Small Block Chevy, oil management under sustained lateral loads is non-negotiable. This Moroso rear-sump pan gives you the capacity and internal baffle design to keep oil at the pickup during hard cornering, while the...MOR21324- SKU:
- MOR21324
- Availability:
- Ships Same Business Day
- Weight:
- 13.25 LBS
- MFG Part #:
- 21324
$246.99
