Availability
Engines & Components
Valve Cover Breathers, Push-In/Clamp-On, Round, with Moroso Logo, fits 1.22 in. Diameter Hole, Steel/Rubber, Chrome/Black, Pair
Part Number: MOR-68810
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Gas Nitrided, 4.070 in. Bore, 1.2mm, 1.5mm, 3.0mm, 8-Cylinder, Set
Part Number: JEP-JG31F8-40700
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5
Part Number: SUM-172220
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro SBF Best Hydraulic Roller Cam 10, 252/264 Duration, 109 LSA + 3 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 4,000-7,500 basic rpm
Part Number: SUM-8910
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-26385
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather, Oval, Clamp-on, Shielded, Oil Top Style, Polished Aluminum Top, 1.375 in. Hole Size, Each
Part Number: KYS-100-68811
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Powerforce Plus Series, Internal Balance, 8.00 in. Diameter, Steel, Black, Chevy, 396, 402, 427, Each
Part Number: PFS-90004
Estimated Ship Date: Today
Estimated Ship Date: Today
Breather Tank, Bolt-in, 16 oz., Round, Aluminum, Polished, Internal Baffle and Vented with Filtered Breather, (1) -12 AN Male Inlet Port, Each
Part Number: SUM-300107
Estimated Ship Date: Today
Estimated Ship Date: Today
6.4 Apache Hemi Valve Springs, .650 Max Lift @ 175 Lb. seat @ 2.050 Installed, 450 Lb. @ 1.396 Open, 1.346 C.B. 1.345 Dia., 423 Rate, Like PAC 1232X
Part Number: SUM-174016BP-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter, Oil Filter Bypass, Spin-On, Aluminum, Natural, 3/4-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each
Part Number: EAR-1118ERL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each
Part Number: SCA-435021LW
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Oil Pan, Road Race, Steel, 5 qt., Rear Sump, Chevy, Small Block, Each
Part Number: CTR-15-242T
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Victor, Aluminum, Bare with Valves, 75cc Chamber, 280cc Intake Runner, Mopar, Big Block, Each
Part Number: EDL-77929
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Set of 16 Pairs
Part Number: RSC-PAC-L8025-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Steering Pulley, V-belt Style, 1-groove, Aluminum, Black Anodized, 6 in. O.D., Each
Part Number: AAF-ALL48251
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Pointer, Billet Aluminum, Black Anodized, 8.000 in. Balancer, Chevy, Big Block, Each
Part Number: MOR-60145
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Allstar Performance Fabricated Aluminum Valve Covers, Big Block Chevy, Tall, Natural Finish, Without Holes, Sold as a Pair
Part Number: AAF-ALL26176
Estimated Ship Date: Today
Estimated Ship Date: Today
Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516
Part Number: SUM-174015BP-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Oil Dipstick, with Tube, Passenger Side, 1/2 in.-20 Thread Pitch Fitting, Steel, Chrome Handle, Natural Tube, Big Block Chevy, Each
Part Number: CHP-JR130
Estimated Ship Date: Today
Estimated Ship Date: Today
Lash Caps, Steel, 11/32 in. Valve Stem, 0.080 in. Thick, 0.060 Deep, Set of 16
Part Number: CRO-86121S-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Oil Accumulator, 1 Quart, 12.00 in. x 3.25 in., Aluminum, Blue Anodized, Each
Part Number: CTR-24-046
Estimated Ship Date: Today
Estimated Ship Date: Today
Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .010 undersize (thicker), Racing 270 Deg. Oil groove, set
Part Number: SUM-7298H10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS S.P.1 Cam, 226/248 Duration, 111 LSA + 5 Adv, .625/.605 lift, 3-Bolt, compatible with SUM-174005 springs. Gen, 3/4 5,3 5,7 6,0 6.2 7.0
Part Number: SUM-8740R1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Piston Rings, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Set
Part Number: JEP-S100S8-41255
Estimated Ship Date: Today
Estimated Ship Date: Today
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