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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Chevrolet Performance SBC Rocker Arm Kit 1.5 Ratio 3/8 Stud Mount 12495490
CHEVROLET PERFORMANCE
$124.84SBC Rocker Arm Kit 1.5 Ratio 3/8 Stud MountRocker Arm3/8 in Stud Mount1.50 RatioSteelNaturalGM LT-Series / Small Block ChevyKitGMP12495490- SKU:
- GMP12495490
- Availability:
- Ships Same Business Day
- Weight:
- 4.65 LBS
$124.84 -
Chevrolet Performance 1.250 Valve Spring - SBC for 602 Crate Engine 10212811
CHEVROLET PERFORMANCE
$16.991.250 Valve Spring - SBC for 602 Crate EngineValve SpringSingle Spring256 lb/in Spring Rate1.200 in Coil Bind1.250 in ODSmall Block ChevyEachGMP10212811- SKU:
- GMP10212811
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$16.99 -
Flo-Tek SBF 205cc Alm Cyl Head Hammer Series Assembled 2205-SR-505
FLO-TEK
$844.99SBF 205cc Alm Cyl Head Hammer Series AssembledCylinder HeadThe HammerAssembled2.080 / 1.600 in Valves205 cc Intake60 cc Chamber1.580 in SpringsAluminumSmall Block FordEachFTC2205-SR-505- SKU:
- FTC2205-SR-505
- Availability:
- Ships Same Business Day
- Weight:
- 31.30 LBS
$844.99Qty in Cart: 0Quantity:Price:$844.99Subtotal: -
Flo-Tek SBF 190cc CNC Alm Cyl Head 60cc 2.020/1.550 2190-HRCNC-505
FLO-TEK
$1,049.99SBF 190cc CNC Alm Cyl Head 60cc 2.020/1.550Cylinder HeadAssembled2.020 / 1.550 in Valves190 cc Intake60 cc Chamber1.460 in SpringsAluminumSmall Block FordEachFTC2190-HRCNC-505- SKU:
- FTC2190-HRCNC-505
- Availability:
- Ships Same Business Day
- Weight:
- 27.10 LBS
$1,049.99 -
Flo-Tek SBF 180cc Alum Cyl Head 58cc 1.94/1.55 Assembled 203-505
FLO-TEK
$494.99SBF 180cc Alum Cyl Head 58cc 1.94/1.55 AssembledCylinder HeadAssembled1.940 / 1.550 in Valves180 cc Intake58 cc Chamber1.470 in SpringsAluminumSmall Block FordEachFTC203505- SKU:
- FTC203505
- Availability:
- Ships Same Business Day
- Weight:
- 26.90 LBS
$494.99 -
Flo-Tek SBF 180cc Alum Cyl Head 58cc 1.94/1.55 Bare 203-500
FLO-TEK
$349.99SBF 180cc Alum Cyl Head 58cc 1.94/1.55 BareCylinder HeadBare1.940 / 1.550 in Valves180 cc Intake58 cc ChamberAluminumSmall Block FordEachFTC203500- SKU:
- FTC203500
- Availability:
- Ships Same Business Day
- Weight:
- 20.95 LBS
$349.99 -
Flo-Tek SBC 180cc Alum Cyl Head 64cc 2.02/1.60 S/P Assm 102-505
FLO-TEK
$479.99SBC 180cc Alum Cyl Head 64cc 2.02/1.60 S/P AssmCylinder HeadAssembled2.020 / 1.600 in Valves180 cc Intake64 cc Chamber1.460 in SpringsStraight PlugAluminumSmall Block ChevyEachFTC102505- SKU:
- FTC102505
- Availability:
- Ships Same Business Day
- Weight:
- 28.35 LBS
$479.99 -
Flo-Tek SBC 180cc Alum Cyl Head 64cc 2.02/1.60 S/P Bare 102-500
FLO-TEK
$339.99SBC 180cc Alum Cyl Head 64cc 2.02/1.60 S/P BareCylinder HeadBare2.020 / 1.600 in Valves180 cc Intake64 cc ChamberStraight PlugAluminumSmall Block ChevyEachFTC102500- SKU:
- FTC102500
- Availability:
- Ships Same Business Day
- Weight:
- 22.70 LBS
$339.99 -
Flo-Tek SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Assm 101-505
FLO-TEK
$479.99SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P AssmCylinder HeadAssembled2.020 / 1.600 in Valves180 cc Intake64 cc Chamber1.460 in SpringsAngle PlugAluminumSmall Block ChevyEachFTC101505- SKU:
- FTC101505
- Availability:
- Ships Same Business Day
- Weight:
- 28.30 LBS
$479.99 -
Flo-Tek SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Bare 101-500
FLO-TEK
$339.99SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P BareCylinder HeadBare2.020 / 1.600 in Valves180 cc Intake64 cc ChamberAngle PlugAluminumSmall Block ChevyEachFTC101500- SKU:
- FTC101500
- Availability:
- Ships Same Business Day
- Weight:
- 23.50 LBS
$339.99Qty in Cart: 0Quantity:Price:$339.99Subtotal: -
Ford Performance 289-302 Small Block Oil Pan Reinforcement Rails 3/16" Steel M-6674-302
FORD
$135.99Oil Pan Reinforcement Rails SBF 289/302 Enhance the durability and leak resistance of your Small Block Ford 289-302 engine with these precision laser-cut steel reinforcement rails. Designed to fit flat flange oil pans, they provide a secure seal when...FRDM6674-302- SKU:
- FRDM6674-302
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$135.99 -
Ford Performance Harmonic Damper 302/351W Neutral Balance SFI 18-1 M-6316-D302
FORD
$386.99Ford Performance Harmonic Damper 302/351W M-6316-D302 The Ford Performance Harmonic Damper M-6316-D302 is engineered for Small Block Ford 302 and 351W engines, providing superior vibration control and enhanced engine performance. Constructed from durable...FRDM6316-D302- SKU:
- FRDM6316-D302
- Availability:
- Ships Same Business Day
- Weight:
- 10.40 LBS
$386.99 -
Oil Filter PH8A
FRAM
$4.99Oil Filter Oil FilterExtra GuardCanisterScrew-On5.05 in Tall3/4-16 in ThreadSteelOrangeVarious ApplicationsEachFRAPH8A- SKU:
- FRAPH8A
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
$4.99 -
Ferrea 1.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOL F6271-8
FERREA
$225.991.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOLExhaust Valve6000 Series1.570 in Head0.313 in Stem Diameter4.915 in LongSmall Block ChevySet of 8FERF6271-8- SKU:
- FERF6271-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$225.99 -
Ferrea SBC C/6 1.600 Exhaust Valves F6235-8
FERREA
$225.99SBC C/6 1.600 Exhaust ValvesExhaust Valve6000 Series1.600 in Head0.313 in Valve Stem4.915 in LongStainlessSmall Block ChevySet of 8FERF6235-8- SKU:
- FERF6235-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$225.99 -
Ferrea SBC C/6 1.600in Exhaust Valves F6233-8
FERREA
$225.99SBC C/6 1.600in Exhaust ValvesExhaust Valve6000 Series1.600 in Head5/16 in Valve Stem4.915 in LongStainlessGM LS-SeriesSet of 8FERF6233-8- SKU:
- FERF6233-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.03 LBS
$225.99 -
Ferrea SBC C/6 1.550in Exhaust Valves F6232-8
FERREA
$225.99SBC C/6 1.550in Exhaust ValvesExhaust Valve6000 Series1.550 in Head5/16 in Valve Stem4.915 in LongStainlessGM LS-SeriesSet of 8FERF6232-8- SKU:
- FERF6232-8
- Availability:
- Ships Same Business Day
- Weight:
- 1.92 LBS
$225.99 -
Ferrea SBC C/6 2.020in Intake Valves F6231-8
FERREA
$240.99SBC C/6 2.020in Intake ValvesIntake Valve6000 Series2.020 in Head0.314 in Valve Stem4.900 in LongStainlessGM LS-SeriesSet of 8FERF6231-8- SKU:
- FERF6231-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.36 LBS
$240.99 -
Ferrea SBC C/6 2.000in Intake Valves F6230-8
FERREA
$240.99SBC C/6 2.000in Intake ValvesIntake Valve6000 Series2.000 in Head0.314 in Valve Stem4.900 in LongStainlessGM LS-SeriesSet of 8FERF6230-8- SKU:
- FERF6230-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.34 LBS
$240.99 -
Ferrea SBC C/P 1.625 Exhaust Valves F1483P-8
FERREA
$415.99SBC C/P 1.625 Exhaust ValvesExhaust ValveCompetition Plus1.625 in Head11/32 in Valve Stem5.560 in LongStainlessSmall Block ChevySet of 8FERF1483P-8- SKU:
- FERF1483P-8
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$415.99
