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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Elgin 1.5 Ratio Rocker Arm w/ Ball& Nut 3/8 Stud RK-401
ELGIN
$12.991.5 Ratio Rocker Arm w/ Ball& Nut 3/8 StudRocker Arm3/8 in Stud Mount1.50 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevyEachELGRK-401- SKU:
- ELGRK-401
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- RK-401
$12.99 -
Elgin SBC Nitro Rocker Arm Kit 1.5 Ratio 7/16 Stud RK-1840NS
ELGIN
$244.99SBC Nitro Rocker Arm Kit 1.5 Ratio 7/16 StudRocker ArmNitro Rockers7/16 in Stud Mount1.50 RatioBall / Nut IncludedSteelSmall Block ChevySet of 16ELGRK-1840NS- SKU:
- ELGRK-1840NS
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
- MFG Part #:
- RK-1840NS
$244.99 -
Elgin SBC Rocker Arm Kit - 1.6 Ratio 7/16in Stud RK-1508SP
ELGIN
$13.99SBC Rocker Arm Kit - 1.6 Ratio 7/16in StudRocker Arm7/16 in Stud Mount1.60 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevyEachELGRK-1508SP- SKU:
- ELGRK-1508SP
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- RK-1508SP
$13.99 -
Elgin SBC Rocker Arm Kit - 1.5 Ratio 7/16in Stud RK-1508
ELGIN
$12.99SBC Rocker Arm Kit - 1.5 Ratio 7/16in StudRocker Arm7/16 in Stud Mount1.50 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevyEachELGRK-1508- SKU:
- ELGRK-1508
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- RK-1508
$12.99 -
Elgin SBC B/I Rocker Arm Kit 1.60 Ratio 7/16 Stud ICE411840SP
ELGIN
$124.99SBC B/I Rocker Arm Kit 1.60 Ratio 7/16 StudRocker ArmBlack Ice7/16 in Stud Mount1.60 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevySet of 8ELGICE411840SP- SKU:
- ELGICE411840SP
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MFG Part #:
- ICE411840SP
$124.99 -
Elgin SBC B/I Rocker Arm Kit 1.50 Ratio 7/16 Stud ICE411840
ELGIN
$155.99SBC B/I Rocker Arm Kit 1.50 Ratio 7/16 StudRocker ArmBlack Ice7/16 in Stud Mount1.50 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevySet of 8ELGICE411840- SKU:
- ELGICE411840
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MFG Part #:
- ICE411840
$155.99 -
Elgin SBC B/I Rocker Arm Kit 1.60 Ratio 3/8 Stud ICE410840SP
ELGIN
$86.99SBC B/I Rocker Arm Kit 1.60 Ratio 3/8 StudRocker ArmBlack Ice3/8 in Stud Mount1.60 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevySet of 8ELGICE410840SP- SKU:
- ELGICE410840SP
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MFG Part #:
- ICE410840SP
$86.99 -
Elgin SBC B/I Rocker Arm Kit 1.50 Ratio 3/8 Stud ICE410840
ELGIN
$86.99SBC B/I Rocker Arm Kit 1.50 Ratio 3/8 StudRocker ArmBlack Ice3/8 in Stud Mount1.50 RatioOEm / Long SlotBall / Nut IncludedSteelSmall Block ChevySet of 8ELGICE410840- SKU:
- ELGICE410840
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MFG Part #:
- ICE410840
$86.99 -
Elgin Hydraulic Lifter - Ford V8 ELGHL-1900-16
ELGIN
$149.99Hydraulic Lifter - Ford V8LifterHydraulic Flat Tappet0.874 in ODFord V8Set of 16ELGHL-1900-16- SKU:
- ELGHL-1900-16
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
- MFG Part #:
- ELGHL-1900-16
$149.99 -
Elgin Hydraulic Lifter - Chevy V8 ELGHL-1817-16
ELGIN
$117.99Hydraulic Lifter - Chevy V8LifterHydraulic Flat Tappet0.842 in ODGM V8Set of 16ELGHL-1817-16- SKU:
- ELGHL-1817-16
- Availability:
- Ships Same Business Day
- Weight:
- 3.62 LBS
- MFG Part #:
- ELGHL-1817-16
$117.99Qty in Cart: 0Quantity:Price:$117.99Subtotal: -
Edelbrock SBF Victor Jr. Cylinder Head - Assm. 77199
EDELBROCK
$1,170.50SBF Victor Jr. Cylinder Head - Assm.Cylinder HeadVictor JR.Assembled2.050 / 1.600 in Valve210 cc Intake60 cc Chamber1.550 in SpringsAluminumSmall Block FordEachEDE77199- SKU:
- EDE77199
- Availability:
- Ships Same Business Day
- Weight:
- 32.25 LBS
- MFG Part #:
- 77199
$1,170.50 -
Edelbrock SBF Victor Jr. Cylinder Head - Assm. 77189
EDELBROCK
$1,139.50SBF Victor Jr. Cylinder Head - 77189 High-performance cylinder head designed for Small Block Ford engines Assembled for immediate installation and use Features large 2.050" intake and 1.600" exhaust valves for optimal airflow Generous 210 cc intake...EDE77189- SKU:
- EDE77189
- Availability:
- Ships Same Business Day
- Weight:
- 32.25 LBS
- MFG Part #:
- 77189
$1,139.50 -
Edelbrock SBF Victor Jr. Cylinder Head - w/Valves Only!! 77179
EDELBROCK
$911.50SBF Victor Jr. Cylinder Head - w/Valves Only!!Cylinder HeadVictor JR.Bare2.050 / 1.600 in Valve210 cc Intake60 cc Chamber1.550 in SpringsAluminumSmall Block FordEachEDE77179- SKU:
- EDE77179
- Availability:
- Ships Same Business Day
- Weight:
- 26.35 LBS
- MFG Part #:
- 77179
$911.50 -
Edelbrock SBF Victor Jr. Cylinder Head - Bare 77169
EDELBROCK
$782.50SBF Victor Jr. Cylinder Head - BareCylinder HeadVictor JR.Bare2.050 / 1.600 in Valve210 cc Intake60 cc ChamberAluminumSmall Block FordEachEDE77169- SKU:
- EDE77169
- Availability:
- Ships Same Business Day
- Weight:
- 26.55 LBS
- MFG Part #:
- 77169
$782.50 -
Earls #10 Oil Filter 230310ERL
EARLS
$82.45#10 Oil Filter Oil FilterIn-LineStainless Screen10 AN Male Inlet10 AN Male OutletAluminumRed AnodizedEachEAR230310ERL- SKU:
- EAR230310ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 230310ERL
$82.45 -
Earls #8 Oil Filter 230308ERL
EARLS
$63.65#8 Oil Filter Oil FilterIn-LineStainless Screen8 AN Male Inlet8 AN Male OutletAluminumBlue AnodizedEachEAR230308ERL- SKU:
- EAR230308ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 230308ERL
$63.65Qty in Cart: 0Quantity:Price:$63.65Subtotal: -
Earls #6 Oil Filter 230306ERL
EARLS
$62.45#6 Oil Filter Oil FilterIn-LineStainless Screen6 AN Male Inlet6 AN Male OutletAluminumBlue AnodizedEachEAR230306ERL- SKU:
- EAR230306ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 230306ERL
$62.45 -
Eagle SBC L/W 5140 Forged I-Beam Rods 6.250 SIR6250BBLW
EAGLE
$374.99SBC L/W 5140 Forged I-Beam Rods 6.250Connecting RodI Beam6.250 in LongBushed3/8 in Cap ScrewsForged SteelSmall Block Chevy / FordSet of 8EAGSIR6250BBLW- SKU:
- EAGSIR6250BBLW
- Availability:
- Ships Same Business Day
- Weight:
- 11.70 LBS
- MFG Part #:
- SIR6250BBLW
$374.99 -
Eagle SBC L/W 5140 Forged I-Beam Rods 6.125in SIR6125BBLW
EAGLE
$409.99SBC L/W 5140 Forged I-Beam Rods 6.125inConnecting RodI Beam6.125 in LongBushed3/8 in Cap ScrewsForged SteelSmall Block ChevySet of 8EAGSIR6125BBLW- SKU:
- EAGSIR6125BBLW
- Availability:
- Ships Same Business Day
- Weight:
- 11.40 LBS
- MFG Part #:
- SIR6125BBLW
$409.99Qty in Cart: 0Quantity:Price:$409.99Subtotal: -
Eagle SBC L/W 5140 Forged I-Beam Rods 6.000in SIR6000BBLW
EAGLE
$391.99SBC L/W 5140 Forged I-Beam Rods 6.000inConnecting RodI Beam6.000 in LongBushed3/8 in Cap ScrewsForged SteelSmall Block Chevy / FordSet of 8EAGSIR6000BBLW- SKU:
- EAGSIR6000BBLW
- Availability:
- Ships Same Business Day
- Weight:
- 11.25 LBS
- MFG Part #:
- SIR6000BBLW
$391.99
