Availability
Rocker Arms, Roller Tip, Cast Steel, 7/16 in. Stud Mount, 1.6 Ratio, Polylocks, Chevy, Small Block, Set of 16
Part Number: SUM-141704PL
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Main Bearings, Race Series Main Bearing Sets, Stock Crankshaft Size, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5
Part Number: SUM-829HCS
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each
Part Number: SUM-V8030-1
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Oil Pan, Clear Zinc, Pan, Baffled, Pickup, Standard-Volume Pump, Chevy, Small Block, Kit
Part Number: SES-3-60-08-370
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Rocker Arm Studs, Replacement, 3/8-24 in. Thread, 1.700 in. Effective Stud Length, SBC, Set of 8
Part Number: SUM-152
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Timing Cover, 2-Piece, Cast Aluminum, Copper Finish, Without Cam Sensor, Chevrolet, LS, V8, Each
Part Number: SUM-G6322CPR
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Main Bolts, Extreme Duty, 4-bolt Style, 6-point, Premium Quality, 190,000 psi Yield Strength, Washers, Chevy, Small Block, Kit
Part Number: SUM-910203-PRO
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Oil Pan, Clear Zinc, Pan, Baffled, Pickup, High-Volume Pump, Chevy, Small Block, Kit
Part Number: SES-3-60-08-530
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Cam and Lifter kit, Pro SBC Retrofit Stage 6 Hyd. Roller LS Firing Order, 248/256 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, 3000-7000 RPM Range
Part Number: SUM-K1226
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.040 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc
Part Number: SUM-SBC383040L
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 1-Piece Rear Main Seal
Part Number: SUM-150204
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 24X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.
Part Number: SUM-180LS400024
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Engine Oil Dipstick with Tube, Passenger Side, Steel, Black Powdercoated, Chevy, Each
Part Number: SUM-G3864B
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Oil Cooler Block-Off Plate, Billet Aluminum, Clear Anodized, Chevy, LS, Each
Part Number: SUM-121025
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Expansion or Freeze Plug Kit, Brass, 1.625 in. Or 1-5/8 in., Unviversal, Set of 10
Part Number: SUM-G1587
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Pistons, Forged, Flat, 4.040 in. Bore, Ford, Set of 8
Part Number: SUM-17370FC-40
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Timing Cover, 1-Piece, Steel, Black Powdercoated, Chevy, Big Block, Kit
Part Number: SUM-G3201B-K
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, ARP L19 260K 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-SBC600019H
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Piston Rings, Pro GPX Gas Ported, 4.625 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP462516
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Engine Rebuild, Hypereutectic Flat, 4.040 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit
Part Number: SUM-SBCKIT3-400
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP400015
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Piston, Pro LS, 4.000 in. Bore, Forged Aluminum, Flat Top, 0.945 Pin Diameter, Chevy, Each
Part Number: SUM-326S454000-2
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Piston Rings, Pro GPX Gas Ported, 4.020 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP402015
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Pro LS 2618 Forged Piston, 4.075 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8
Part Number: SUM-299927407512
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2025 if ordered today
Estimated Ship Date: Nov 6, 2025 if ordered today
Gear Drive, Quiet, Dual Idler, Ford, Small Block, 1-Piece Fuel Pump Eccentric, Set
Part Number: SUM-G6711-Q
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
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