Availability
Summit HDR Pushrods 5/16 6.250 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends, Heat-Treated, Set of 16
Part Number: SUM-14956250
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Valve Covers, Stock Height, Cast Aluminum, Polished, Plain, Centerbolt, Chevy, Small Block, Pair
Part Number: SUM-G3314
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Gear Drive, Dual Idler, Pontiac, V8, Set
Part Number: SUM-G6717
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Piston Rings, Pro GPX Gas Ported, 4.155 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP415512
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Muscle Car Camshaft, 375HP396, Mechanical Flat Tappet, 2,200-5,500 RPM Range, Adv.Duration 310 int./297 exh., Lift 520 int./520 exh., Chevy, Each
Part Number: SUM-1321
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Camshaft, Hydraulic Flat Tappet, Advertised Duration 304/316, Lift .540/.540, Chevy, Big Block, Each
Part Number: SUM-1303
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Piston Rings, Pro GPX Gas Ported, 4.125 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set
Part Number: SUM-GP412543
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Rocker Arms, Roller Tip, Cast Steel, 7/16 in. Stud Mount, 1.5 Ratio, Polylocks, Chevy, Small Block, Set of 16
Part Number: SUM-141703PL
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Harmonic Balancer, Damper, Internal Balance, Steel, Clearcoated, Chrysler, Dodge, 5.7L, Each
Part Number: SUM-C2515
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Muscle Car Camshaft, L88 427, Mechanical Flat Tappet, 3,200-6,500 RPM Range, Adv.Duration 342 int./333 exh., Lift 559 int./580 exh., Chevy, Each
Part Number: SUM-1322
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Pistons, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Set of 8
Part Number: SUM-17383C-40
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Camshaft, Mechanical Flat Tappet, Advertised Duration 291/297, Lift .548/.560, Chevy, Small Block, Each
Part Number: SUM-CT111
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Timing Cover, 1-piece, Early Style, Aluminum, Natural, Ford, With Dipstick and Fuel Pump Boss, Each
Part Number: SUM-G6335
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 7.800 in. Length, Universal, Set of 16
Part Number: SUM-1437800
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Piston Rings, Pro GPX Gas Ported, 4.030 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set
Part Number: SUM-GP403043
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Timing Chain and Gear Set, Double Roller, Steel Sprockets, Chevy, Big Block V8, Set
Part Number: SME-7010-TS
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SUM-134-CM553430
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Engine Re-Ring, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Chevy, Kit
Part Number: SUM-RRKIT1-311
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Timing Cover, 1-Piece, Aluminum, Natural, Ford, Small Block, Each
Part Number: SES-5-60-04-201
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Valve Covers, Aluminum, Copper plated, Tall, Finned, Chevy, Small Block, Pair
Part Number: SUM-440414CPR
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Bracket, Power Steering Pump, Billet Aluminum, Polished, Saginaw, Short Water Pump, Small Block Chevy, Kit
Part Number: SUM-341200
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Piston Rings, Pro GPX Gas Ported, 4.165 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP416516
Not Yet Reviewed
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SUM-134-CM553240
Estimated Ship Date: Monday 9/8/2025
Estimated Ship Date: Monday 9/8/2025
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