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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Rod Bearing Set CR 807XPN 030
KING BEARINGS
$85.99Rod Bearing Set CR 807XPN 030Connecting Rod BearingXP0.030 in UndersizeNarrowedSmall Block ChevyKEBCR807XPN030- SKU:
- KEBCR807XPN030
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
$85.99 -
Rod Bearing Set CR 807HPNSTDX
KING BEARINGS
$69.99Rod Bearing Set CR 807HPNSTDXConnecting Rod BearingHPStandardExtra Oil ClearanceNarrowedKitKEBCR807HPNSTDX- SKU:
- KEBCR807HPNSTDX
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
$69.99 -
Rod Bearing Set SBC w/2.100 Pin Dia. CR 807HPNDSTDX
KING BEARINGS
$74.99Rod Bearing Set SBC w/2.100 Pin Dia. CR 807HPNDSTDXConnecting Rod BearingHPStandardExtra Oil ClearanceNarrowedSmall Block ChevyKitKEBCR807HPNDSTDX- SKU:
- KEBCR807HPNDSTDX
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
$74.99 -
Rod Bearing Set CR 807HPN010X
KING BEARINGS
$76.99Rod Bearing Set CR 807HPN010XConnecting Rod BearingHP0.010 in UndersizeExtra Oil ClearanceNarrowedKitKEBCR807HPN010X- SKU:
- KEBCR807HPN010X
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
$76.99 -
Jones Racing Oil Pump Pulley HTD 34 Tooth 1-1/4in Wide OP-6103-34-1 1/4
JONES RACING PRODUCTS
$79.97Oil Pump Pulley HTD 34 Tooth 1-1/4in Wide OP-6103-34-1 1/4Oil Pump PulleyHTD34 Tooth1-1/4 in Wide5/8 in ShaftBlack AnodizedEachJRPOP-6103-34-11/4- SKU:
- JRPOP-6103-34-11/4
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$79.97 -
Jones Racing Drive Hub End Cap 1.125in Hub 1/2in Bolt EC-6111-B
JONES RACING PRODUCTS
$8.05Drive Hub End Cap 1.125in Hub 1/2in Bolt EC-6111-BDrive Hub End Cap0.5 in ID1.438 in ODAluminumNaturalJRPEC-6111-B- SKU:
- JRPEC-6111-B
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$8.05 -
Jones Racing Pulley Crankshaft HTD 25 Tooth 1in Wide CS-6102-B-25
JONES RACING PRODUCTS
$71.84Pulley Crankshaft HTD 25 Tooth 1in Wide CS-6102-B-25Crankshaft PulleyHTD25 Tooth1 in Wide1 in MandrelAluminumBlack AnodizedUniversalEachJRPCS-6102-B-25- SKU:
- JRPCS-6102-B-25
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
$71.84 -
Jones Racing Serpentine Belt 35.039in Long 6PK-890 HD
JONES RACING PRODUCTS
$20.61Serpentine Belt 35.039in Long 6PK-890 HDSerpentine Drive BeltHeavy Duty35.039 in Long5-RibEachJRP6PK-890HD- SKU:
- JRP6PK-890HD
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$20.61 -
Jones Racing HTD Drive Belt Extreme Duty 26.77in 680-20 SHD
JONES RACING PRODUCTS
$67.68HTD Drive Belt Extreme Duty 26.77in 680-20 SHDHTD Drive Belt26.772 in Long20 mm Wide8 mm PitchEachJRP680-20-SHD- SKU:
- JRP680-20-SHD
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$67.68 -
Jones Racing HTD Drive Belt Extreme Duty 25.197in 640-20 XHD
JONES RACING PRODUCTS
$67.68HTD Drive Belt Extreme Duty 25.197in 640-20 XHDHTD Drive Belt25.197 in Long20 mm Wide8 mm PitchEachJRP640-20-XHD- SKU:
- JRP640-20-XHD
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$67.68 -
Jones Racing HTD Drive Belt Extreme Duty 23.94in 608-20 XHD
JONES RACING PRODUCTS
$67.68HTD Drive Belt Extreme Duty 23.94in 608-20 XHDHTD Drive Belt23.937 in Long20 mm Wide8 mm PitchEachJRP608-20-XHD- SKU:
- JRP608-20-XHD
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$67.68 -
Jones Racing Belt Drive SBC Complete HTD WP / PS / ALT / OP 4-4698-R
JONES RACING PRODUCTS
$1,981.85Belt Drive SBC Complete HTD WP / PS / ALT / OP 4-4698-RPulley KitHTDAluminumBlack AnodizedSmall Block ChevyJRP4-4698-R- SKU:
- JRP4-4698-R
- Availability:
- Ships Same Business Day
- Weight:
- 24.15 LBS
$1,981.85 -
Jones Racing Drive Kit V-Belt SBC Crate w/WP & P/S 3441-AR-CE
JONES RACING PRODUCTS
$1,553.47Drive Kit V-Belt SBC Crate w/WP & P/S 3441-AR-CEPulley KitV-BeltIncludes Water Pump / Power Steering Pump / AlternatorComplete SystemAluminumKitJRP3441-AR-CE- SKU:
- JRP3441-AR-CE
- Availability:
- Ships Same Business Day
- Weight:
- 30.85 LBS
$1,553.47Qty in Cart: 0Quantity:Price:$1,553.47Subtotal: -
Jones Racing Drive Kit V-Belt SBC Crate w/WP P/S & Alt 3004-AR-CE
JONES RACING PRODUCTS
$1,047.37Drive Kit V-Belt SBC Crate w/WP P/S & Alt 3004-AR-CEPulley KitV-BeltWater Pump / Power SteeringAluminumSmall Block ChevyJRP3004-AR-CE- SKU:
- JRP3004-AR-CE
- Availability:
- Ships Same Business Day
- Weight:
- 22.15 LBS
$1,047.37 -
Jones Racing Drive Kit HTD SBC Crate P/S W/P & Alt w/Fan 2441-AR-68-EMP
JONES RACING PRODUCTS
$2,301.08Drive Kit HTD SBC Crate P/S W/P & Alt w/Fan 2441-AR-68-EMPPulley KitHTDAluminumBlack AnodizedSmall Block ChevyJRP2441-AR-68-EMP- SKU:
- JRP2441-AR-68-EMP
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$2,301.08 -
Jones Racing Serpentine Drive Kit SBC W/P/S & W/P 7500rpm 1004-ar-75
JONES RACING PRODUCTS
$1,102.43Serpentine Drive Kit SBC W/P/S & W/P 7500rpm 1004-ar-75Pulley Kit6-Rib Serpentine7500 RPMAluminumBlack AnodizedKitJRP1004-AR-75- SKU:
- JRP1004-AR-75
- Availability:
- Ships Same Business Day
- Weight:
- 19.05 LBS
$1,102.43 -
Pro Tie-Bar Roller Lifter Set GM LS .937 KTL-S937850-28
JESEL
$2,125.00Pro Tie-Bar Roller Lifter Set GM LS .937 KTL-S937850-28LifterProMechanical Roller0.937 in OD0.850 in OffsetGM LS-SeriesSet of 16JESKTL-S937850-28- SKU:
- JESKTL-S937850-28
- Availability:
- Ships Same Business Day
- Weight:
- 5.55 LBS
$2,125.00 -
Pro Tie-Bar Roller Lifter Set SBC .904 Dia KTL-S905820-01
JESEL
$2,125.00Pro Tie-Bar Roller Lifter Set SBC .904 Dia KTL-S905820-01LifterProMechanical Roller0.904 in OD0.175 in OffsetSmall Block ChevySet of 16JESKTL-S905820-01- SKU:
- JESKTL-S905820-01
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
$2,125.00 -
Pro Tie-Bar Roller Lifter Set SBF .875 Dia KTL-S875760-10
JESEL
$2,125.00Pro Tie-Bar Roller Lifter Set SBF .875 Dia KTL-S875760-10LifterProMechanical Roller0.875 in ODLink BarSet of 16JESKTL-S875760-10- SKU:
- JESKTL-S875760-10
- Availability:
- Ships Same Business Day
- Weight:
- 4.82 LBS
$2,125.00 -
Shaft Rocker Arm Kit SBF 1.6/1.6 Ratio KSS-516060
JESEL
$1,535.00Shaft Rocker Arm Kit SBF 1.6/1.6 Ratio KSS-516060Rocker ArmSportsmanShaft Mount1.60 RatioFull RollerNaturalAFR Outlaw HeadsSmall Block FordSet of 16JESKSS-516060- SKU:
- JESKSS-516060
- Availability:
- Ships Same Business Day
- Weight:
- 16.90 LBS
$1,535.00
