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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Hi-Volume Small Block Chevy Claimer Oil Pan 6qt Kit, RH Side Dipstick
J J MOTORSPORTS
$207.96Hi-Volume Small Block Chevy Claimer Oil Pan 6QT Kit, RH Side Dipstick 2pcrms234-9044- SKU:
- 234-9044
- Availability:
- Ships same business day
- Weight:
- 15.00 LBS
$207.96Qty in Cart: 0Quantity:Price:$207.96Subtotal: -
Hi-Volume Small Block Chevy Claimer Oil Pan 6qt Kit, LH Side Dipstick
J J MOTORSPORTS
$203.82Hi-Volume Small Block Chevy Claimer Oil Pan 6QT Kit, LH Side Dipstick 2pcrms234-9007- SKU:
- 234-9007
- Availability:
- Ships same business day
- Weight:
- 15.00 LBS
$203.82 -
BluePrint Crate Engine - SBC 396 491HP Base Model BP3961CT
BLUEPRINT ENGINES
$7,649.00Crate Engine - SBC 396 491HP Base Model Crate Engine Base Small Block 396 Cubic Inch 491 HP Small Block Chevy Each HP & Torque: 491 HP / 509 FT LBS Compression Ratio: 10.4:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged...BPEBP3961CT- SKU:
- BPEBP3961CT
- Availability:
- Ships Same Business Day
- Weight:
- 475.00 LBS
$7,649.00Qty in Cart: 0Quantity:Price:$7,649.00Subtotal: -
Peterson Fluid Dry Sump Tank DLM 4 Gallon With Filter 2599280
PETERSON FLUID
$2,126.99Dry Sump Tank DLM 4 Gallon With Filter Filtered tank for Dirt Late Models features a high flow spin on filter inside the cap that makes checking your return filter simple. A built in dipstick makes checking your oil level easy and radiused full flow...PTR08-9016- SKU:
- PTR08-9016
- Availability:
- Ships Same Business Day
- Weight:
- 13.75 LBS
- MFG Part #:
- 2599280
$2,126.99 -
IMCA Modified 604 Crate TandemX Kit V-Belt Water Pulley Setup
J J MOTORSPORTS
$1,579.98IMCA Modified 604 Crate TandemX Kit V-Belt Water Pulley Setup234-9052- SKU:
- 234-9052
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
$1,579.98Qty in Cart: 0Quantity:Price:$1,579.98Subtotal: -
IMCA Modified 604 Crate TandemX Kit Serpentine Water Pulley Setup
J J MOTORSPORTS
$1,793.41IMCA Modified 604 Crate TandemX Kit Serpentine Water Pulley Setup Kit Includes: KSE Tandem-X Belt Drive Pump Serpentine Pulley Drive Kit for SBC Crate Water Pump Pulley Crank Pulley Water Pump Shims Tandem/TandemX 40 Tooth HTD Belt Drive Pulley HTD...234-9051- SKU:
- 234-9051
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
$1,793.41 -
Allstar Performance V/C Breather w/o Shield 1-3/8in ALL36204
ALLSTAR PERFORMANCE
$10.99V/C Breather w/o Shield 1-3/8in Breather Clamp-On Round 1-3/8 in OD Tube Reusable Steel Chrome Each Elevate your racing game with the Allstar Performance V/C Breather, a premium ventilation solution designed for high-performance vehicles. If precision,...ALL36204- SKU:
- ALL36204
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- ALL36204
$10.99 -
Allstar Performance Valve Covers SBC Alum w/Tubes ALL26139
ALLSTAR PERFORMANCE
$132.99Valve Covers SBC Alum w/TubesValve CoverTallBreather TubesAluminumPolishedSmall Block ChevyPairALL26139- SKU:
- ALL26139
- Availability:
- Ships Same Business Day
- Weight:
- 7.25 LBS
- MFG Part #:
- ALL26139
$132.99 -
SBC Cast Iron Head - 178cc S/P 76cc EQ-CH350I
ENGINEQUEST
$499.99SBC Cast Iron Head - 178cc S/P 76ccCylinder HeadBare1.940 / 1.500 in Valves178 cc Intake76 cc ChamberStraight PlugIronSmall Block ChevyEachENQCH350I- SKU:
- ENQCH350I
- Availability:
- Ships Same Business Day
- Weight:
- 50.70 LBS
- MFG Part #:
- EQ-CH350I
$499.99Qty in Cart: 0Quantity:Price:$499.99Subtotal: -
Allstar Performance Alum Timing Cover SBC ALL90008
ALLSTAR PERFORMANCE
$37.99Alum Timing Cover SBC Timing Cover1 PieceAluminumPolishedSmall Block ChevyEachALL90008- SKU:
- ALL90008
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- MFG Part #:
- ALL90008
$37.99 -
Allstar Performance Pulley Shim Kit Crank ALL31066
ALLSTAR PERFORMANCE
$21.49Pulley Shim Kit CrankCrankshaft Pulley Spacer0.0625 / 0.078 and 0.125 in ThickAluminumNaturalChevy V8Set of 3ALL31066- SKU:
- ALL31066
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- ALL31066
$21.49 -
Peterson Fluid Dry Sump Tank 3 Gallon 08-0009
PETERSON FLUID
$768.99Dry Sump Oil Tank 3 Gallon Peterson Fluid Systems oil tanks are the leader in tank technology. They're manufactured using aircraft-quality components—and internal baffling provides excellent deaeration of the scavenge oil, while maintaining a tall...PTR08-0009- SKU:
- PTR08-0009
- Availability:
- Ships Same Business Day
- Weight:
- 8.90 LBS
- MFG Part #:
- 08-0009
$768.99Qty in Cart: 0Quantity:Price:$768.99Subtotal: -
Valve Cover Breather 1-1/2" Pack of 2 w/ Blue Breather Outerwear
J J MOTORSPORTS
$45.99Valve Cover Breather 2 Pack w/ Outerwear Covers Kit includes 2 valve cover breathers and 2 valve cover breather outerwears Blue outerwears Black breather top 1-1/2" breather clamp Pre-filters keep the bigger and most damaging particles of sand,...500-1224- SKU:
- 500-1224
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- Unit of Measure:
- Kit
- Flange ID:
- 1-1/2"
- Color:
- Black
- Style:
- Clamp-on
- Shielded:
- No
$45.99 -
Engine Dowel Pins GM SBC X Long Bell housing pins Motor plate Chevy Transmission
J J MOTORSPORTS
$8.95Engine Dowel Pins GM SBC X Long 2" Bell housing pins Motor plate Chevy TransmissionGM X-long Engine Dowel Pins2" Long.620" ODA must for any application running a mid-mount plate to ensure proper alignment of engine and transmission.Pair - 2 per packageD08E9A45- SKU:
- D08E9A45
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$8.95 -
Water Pump Pulley Shim Kit – 1/16" & 1/8" Thick for SBC Dirt Modified & IMCA Racing
J J MOTORSPORTS
$8.95Water Pulley Pump Shim Kit 1/16 and 1/8 Thick SBC Dirt Modified USMTS IMCA (3) Achieve precise pulley alignment with this Water Pump Pulley Shim Kit, designed for Small Block Chevy (SBC) engines in dirt modified and IMCA racing applications. This kit...RCFL-5071- SKU:
- RCFL-5071
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95 -
Crank Pulley Shim 0.250 inch .250" fits Small Block Big Block Chevy SBC BBC IMCA
J J MOTORSPORTS
$8.95Crank Pulley Shim 0.250 inch .250" for Small Block Big Block Chevy SBC BBC IMCACrank Pulley ShimThickness:Â 0.250"For Big or Small Block Chevy4" in Diameter X 0.250" ThickAluminum468124E8- SKU:
- 468124E8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95 -
Water Pulley Pump Shim 1/16 Thick Dirt Modified USMTS IMCA
J J MOTORSPORTS
$8.95Water Pulley Pump Shim 1/16 Thick Dirt Modified USMTS IMCA Water Pump Pulley Shim 1/16" thick Fits 5/8" and 3/4" Shaft AluminumCF779D83- SKU:
- CF779D83
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95 -
Water Pulley Pump Shim 1/8 Thick Dirt Modified USMTS IMCA
J J MOTORSPORTS
$8.95Water Pulley Pump Shim 1/8 Thick Dirt Modified USMTS IMCA Water Pump Pulley Shim 1/8" thick Fits 5/8" and 3/4" Shaft Aluminum7C805890- SKU:
- 7C805890
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95 -
Crank Pulley Shim 0.125 inch .125" for Small Block Big Block Chevy SBC BBC IMCA
J J MOTORSPORTS
$8.95Crank Pulley Shim 0.125 inch .125" for Small Block Big Block Chevy SBC BBC IMCACrank Pulley ShimThickness:Â 0.125"For Big or Small Block Chevy4" in Diameter X 0.125" ThickAluminumF962E05A- SKU:
- F962E05A
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95 -
Crank Pulley Shim 0.062 inch .062" fits Small Block Big Block Chevy SBC BBC IMCA
J J MOTORSPORTS
$8.95Crank Pulley Shim 0.062 inch .062" for Small Block Big Block Chevy SBC BBC IMCACrank Pulley ShimThickness:Â 0.062"For Big or Small Block Chevy4" in Diameter X 0.062" ThickAluminum2BC1BCC5- SKU:
- 2BC1BCC5
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95
