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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Alum Cyl Head CNC GM LS1 64cc A/P 220cc TFS-3061T001
TRICK FLOW
$1,149.99Cylinder HeadGen XAssembled2.040 / 1.570 in Valves220 cc Intake64 cc Chamber1.300 in SpringsAluminumGM LS-SeriesEachTRFTFS-3061T001- SKU:
- TRFTFS-3061T001
- Availability:
- Ships Same Business Day
- Weight:
- 29.30 LBS
$1,149.99 -
Damper - SBF 289-351W 28oz External Balance TFS-19006
TRICK FLOW
$261.99Harmonic BalancerTrack Max6.610 in ODSFI 18.1SteelBlackExternal BalanceSmall Block FordEachTRFTFS-19006- SKU:
- TRFTFS-19006
- Availability:
- Ships Same Business Day
- Weight:
- 12.30 LBS
$261.99 -
Total Seal Piston Ring Set Classic Race 4.040 +5 Bore CRL3690 45
TOTAL SEAL
$172.18Piston RingsClassic Race4.040 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionDuctile Iron8 CylinderKitTOTCRL3690-45- SKU:
- TOTCRL3690-45
- Availability:
- Ships Same Business Day
- Weight:
- 1.02 LBS
$172.18 -
Total Seal Piston Ring Set 4.160 Classic 1/16 1/16 3/16 CR7560 35
TOTAL SEAL
$168.22Piston RingsClassic Race4.160 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickStandard TensionDuctile Iron8 CylinderKitTOTCR7560-35- SKU:
- TOTCR7560-35
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$168.22 -
Total Seal GP Piston Ring Set 4.065 Bore 1/16 1/16 3/16 CR3690GP 65
TOTAL SEAL
$346.63GP Piston Ring Set 4.065 Bore 1/16 1/16 3/16TOTCR3690GP-65- SKU:
- TOTCR3690GP-65
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
$346.63 -
Total Seal GP Piston Ring Set 4.045 Bore 1/16 1/16 3/16 CR3690GP 45
TOTAL SEAL
$346.63GP Piston Ring Set 4.045 Bore 1/16 1/16 3/16TOTCR3690GP-45- SKU:
- TOTCR3690GP-45
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
$346.63 -
Total Seal GP Piston Ring Set 4.035 Bore 1/16 1/16 3/16 CR3690GP 35
TOTAL SEAL
$346.63GP Piston Ring Set 4.035 Bore 1/16 1/16 3/16TOTCR3690GP-35- SKU:
- TOTCR3690GP-35
- Availability:
- Ships Same Business Day
- Weight:
- 1.07 LBS
$346.63 -
Total Seal GP Piston Ring Set 4.130 Bore 1/16 1/16 3/16 CR0690GP 5
TOTAL SEAL
$346.63GP Piston Ring Set 4.130 Bore 1/16 1/16 3/16TOTCR0690GP-5- SKU:
- TOTCR0690GP-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
$346.63 -
Trend Chevy V8 Solid Lifters Lite-Weight (16pk) EC842GM-2
TREND PERFORMANCE PRODUCTS
$599.99LifterPremium SeriesHydraulic Flat Tappet0.842 in ODChevy V8Set of 16TDPEC842GM-2-16- SKU:
- TDPEC842GM-2-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
$599.99Qty in Cart: 0Quantity:Price:$599.99Subtotal: -
SBC Shaft Rocker Arm Kit w/Dart 13 degree Heads 2126S-165PLUS100/155
T AND D MACHINE
$3,489.99Rocker ArmShaft Mount1.65 RatioFull RollerAluminumNaturalAluminum 13 Degree DartSmall Block ChevyKitTDM2126S-165PLUS100/155- SKU:
- TDM2126S-165PLUS100/155
- Availability:
- Ships Same Business Day
- Weight:
- 13.80 LBS
$3,489.99 -
Needle Bearing - For Steel Rocker Body 8pk 0418-8
T AND D MACHINE
$24.99Rocker Arm BearingNeedleSteelT&D Machine Rocker ArmsSet of 8TDM0418-8- SKU:
- TDM0418-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$24.99 -
Oil Filter Element 75 Micron 208-570
SYSTEM ONE
$109.00Oil Filter Element75 MicronStainless ElementSystem1 Billet Housing FiltersEachSYS208-570- SKU:
- SYS208-570
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$109.00 -
Oil Filter Element 45 Micron 208-560
SYSTEM ONE
$103.00Oil Filter Element45 MicronStainless ElementSystem1 Billet Housing FiltersEachSYS208-560- SKU:
- SYS208-560
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$103.00 -
GM LS7 Rocker Arm Kit - 1.8 Ratio Adjustable SLS78A
SHARP ROCKERS
$947.99Rocker ArmPedestal Mount1.80 RatioAdjustableFull RollerAluminumOrange AnodizedGM LS-SeriesSet of 16SHPSLS78A- SKU:
- SHPSLS78A
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
$947.99Qty in Cart: 0Quantity:Price:$947.99Subtotal: -
GM L92-LS3 Rocker Arm Set 1.7 Ratio Adjustable SL927A
SHARP ROCKERS
$904.99GM L92-LS3 Rocker Arm Set 1.7 Ratio AdjustableSHPSL927A- SKU:
- SHPSL927A
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
$904.99 -
GM LS3/L92 Rocker Arm Set 1.7 Ratio w/8mm Bolt SL927
SHARP ROCKERS
$653.99Rocker ArmOriginalShaft Mount1.70 RatioFull RollerAluminumOrange AnodizedL92 / LS3GM LS-SeriesSet of 16SHPSL927- SKU:
- SHPSL927
- Availability:
- Ships Same Business Day
- Weight:
- 6.55 LBS
$653.99 -
SBC HD Rocker Arms - 1.6 Ratio 7/16 Stud SH1005
SHARP ROCKERS
$491.99Rocker ArmHeavy Duty7/16 in Stud Mount1.60 RatioFull RollerAluminumOrange AnodizedSmall Block ChevyEachSHPSH1005- SKU:
- SHPSH1005
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
$491.99 -
Billet Alm. Oil Cooler Adapter GM LS Engines 18-TOTLS-22
SETRAB OIL COOLERS
$200.28Billet Alm. Oil Cooler Adapter GM LS EnginesSET18-TOTLS-22- SKU:
- SET18-TOTLS-22
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$200.28 -
12an Inline Filter Screen 250-micron 11-UF12
SETRAB OIL COOLERS
$34.55Filter ElementAdapter Fitting250 Micron Stainless12 AN FittingsEachSET11-UF12- SKU:
- SET11-UF12
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$34.55 -
10an In-Line Oil Filter Screen 250 Micron 11-UF10
SETRAB OIL COOLERS
$32.55Filter ElementAdapter Fitting250 Micron Stainless10 AN FittingsEachSET11-UF10- SKU:
- SET11-UF10
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$32.55
