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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Comp Cams Spring Seat Locators - 1.590x1.130x.570 4711-16
COMP CAMS
$79.95Valve Spring LocatorInside0.060 in Thick1.590 in OD0.570 in ID1.130 in Spring IDSteelSet of 16COM4711-16- SKU:
- COM4711-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
$79.95 -
Comp Cams .570 Spring Seats 4682-16
COMP CAMS
$68.95Valve Spring LocatorInside0.060 in Thick1.300 in OD0.570 in IDSteelBlack OxideSet of 16COM4682-16- SKU:
- COM4682-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$68.95 -
Comp Cams Spring Seat Locators 1.300 x .570 x.910 4677-16
COMP CAMS
$68.95Valve Spring LocatorInside0.060 in Thick1.300 in OD0.570 in ID0.910 in Spring IDSteelSet of 16COM4677-16- SKU:
- COM4677-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$68.95Qty in Cart: 0Quantity:Price:$68.95Subtotal: -
Cloyes Billet True Roller Tmng Set - SBC w/BBC Snout 9-3600BTX3
CLOYES
$159.99Timing Chain SetRace True RollerDouble RollerSteelSmall Block ChevyKitCLO9-3600BTX3- SKU:
- CLO9-3600BTX3
- Availability:
- Ships Same Business Day
- Weight:
- 3.22 LBS
$159.99 -
Champ Pans SBC Dry Sump Oil Pan w/ Dart Block #12AN ORB PRO182R3A
CHAMP PANS
$747.99Engine Oil PanPro SeriesAsphalt Circle TrackDry SumpThree 12 O-Ring Ports Top Passenger SideAluminumNaturalDart / Brodix Spread RailSmall Block ChevyEachCHAPRO182R3A- SKU:
- CHAPRO182R3A
- Availability:
- Ships Same Business Day
- Weight:
- 14.00 LBS
$747.99 -
Champ Pans SBC CP100 Oil Pan - RR 86-98 CP100KORB-RR
CHAMP PANS
$371.99Engine Oil PanCompetitionRear Sump8 qt7 in DeepKick OutSteelZinc PlatedSmall Block ChevyEachCHACP100KORB-RR- SKU:
- CHACP100KORB-RR
- Availability:
- Ships Same Business Day
- Weight:
- 17.65 LBS
$371.99 -
Champ Pans Oil Pump Pick-Up 1013SB
CHAMP PANS
$53.99Oil Pump PickupCompetitionPress / Bolt-On3/4 in Inlet Tube7 in Deep PanSmall Block ChevyEachCHA1013SB- SKU:
- CHA1013SB
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$53.99 -
SBC Track1 Spec Cylinder Heads bare SP STS T1 STD 227 - SSPE
BRODIX
$3,637.99Cylinder HeadTrack 1Bare2.080 / 1.600 in Valves227 cc Intake69 cc Chamber1.550 in SpringsAluminumSmall Block ChevyPairBROSPSTST1STD227-SSPE- SKU:
- BROSPSTST1STD227-SSPE
- Availability:
- Ships Same Business Day
- Weight:
- 51.70 LBS
$3,637.99 -
Valve Guide 11/32 .545 OD/.340 ID 2.000 Long SH .545 11/32 P
BRODIX
$14.99Valve Guide11/32 in Valve2.000 in Long0.545 in ODBronzeEachBROSH.54511/32P- SKU:
- BROSH.54511/32P
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$14.99 -
1.600 Exhaust Valve - 5.115 OAL 11/32 BR 60130
BRODIX
$37.99Exhaust Valve1.600 in Head11/32 in Valve Stem5.115 in LongStainlessSmall Block ChevyEachBROBR60130- SKU:
- BROBR60130
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$37.99 -
Valve Guide 11/32 .545 O.D/372 I.D./ 2.375 BH .545 3/8 P
BRODIX
$14.99Valve Guide11/32 in Valve2.375 in Long0.545 in ODBronzeEachBROBH.5453/8P- SKU:
- BROBH.5453/8P
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$14.99 -
SBC 180cc IK 180 Heads 64cc S/P Assembled 1021005
BRODIX
$1,341.68Cylinder HeadIK 180Assembled2.020 / 1.600 in Valves180 cc Intake64 cc Chamber1.470 in SpringsStraight PlugAluminumSmall Block ChevyPairBRO1021005- SKU:
- BRO1021005
- Availability:
- Ships Same Business Day
- Weight:
- 58.00 LBS
$1,341.68Qty in Cart: 0Quantity:Price:$1,341.68Subtotal: -
Oil Pump Gear Set 1.375 GRS-037
BARNES
$77.99Oil Pump Drive Gear1.375 in WideSteelNaturalEachBARGRS-037- SKU:
- BARGRS-037
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
$77.99 -
Oil Pump Pressure Spring Low PSI BYP-021
BARNES
$11.99Oil Pump Relief SpringLow PressureSteelWhiteBarnes Oil PumpsEachBARBYP-021- SKU:
- BARBYP-021
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$11.99 -
Oil Pump Pressure Spring Medium PSI BYP-020
BARNES
$11.99Oil Pump Relief SpringMedium PressureSteelRedBarnes Oil PumpsEachBARBYP-020- SKU:
- BARBYP-020
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$11.99 -
Oil Pump Pressure Spring High PSI BYP-019
BARNES
$11.99Oil Pump Relief SpringHigh PressureSteelYellowBarnes Oil PumpsEachBARBYP-019- SKU:
- BARBYP-019
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$11.99 -
Billet Filter Mount -10 Less Bracket 8926-10
BARNES
$114.99Remote Oil Filter MountSingle Filter13/16-16 in Thread Size10 AN Male Inlet10 AN Male OutletBolt-OnAluminumBlack AnodizedEachBAR8926-10- SKU:
- BAR8926-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$114.99 -
ATI SBC 7.074 Harmonic Damper - SFI 917783K
ATI PERFORMANCE
$393.99Harmonic BalancerSuper Damper7.074 in ODSFI 18.1Single 1/8 in KeywaySteelBlackInternal BalanceSmall Block ChevyEachATI917783K- SKU:
- ATI917783K
- Availability:
- Ships Same Business Day
- Weight:
- 11.50 LBS
$393.99Qty in Cart: 0Quantity:Price:$393.99Subtotal: -
ATI SBF 6.325 Harmonic Damper - SFI 3-Bolt 917511AK
ATI PERFORMANCE
$400.99Harmonic BalancerSuper Damper6.325 in ODSFI 18.1SteelBlackInternal BalanceFord Small BlockEachATI917511AK- SKU:
- ATI917511AK
- Availability:
- Ships Same Business Day
- Weight:
- 10.30 LBS
$400.99 -
ATI GM LS 6.325 Harmonic Damper - SFI 917215
ATI PERFORMANCE
$400.99Harmonic Balancer6.325 in ODSFI 18.1Aluminum / SteelBlackInternal BalanceGM LS-SeriesEachATI917215- SKU:
- ATI917215
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
$400.99Qty in Cart: 0Quantity:Price:$400.99Subtotal:
