Availability
1978 Engines & Components
Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.895 in. Stroke, AMC, 4.0L, Each
Part Number: CPI-S28000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Rocker Arms, Roller, 1.7 Ratio, 7/16 in. Stud, Gaskets, Spark Plugs, Chevy, Big Block, V8, Kit
Part Number: CMB-08-0047
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Kit, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 355, Kit
Part Number: SES-3483004000
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Oil Pan, Clear Zinc, Pan, Pickup, Big Block Chevy Oil Pump, Bolts, Gaskets, Chevy, Small Block, Kit
Part Number: CMB-08-0053
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.090 in. Length, Ford, 5.0L/302, Set of 8
Part Number: SCA-65090
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.090 in. Length, Ford, Small Block, Set of 8
Part Number: SCA-65090A
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8
Part Number: SCA-6540092720A
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, Stroker, 6.125 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, LS, LT, Set of 8
Part Number: SCA-6612521SL19
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.000 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, Set of 8
Part Number: SCA-6620021L19
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.535 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-6653522
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.535 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-6653522A
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.625 in. Length, Pontiac V8, 6.6/7.0/7.5L, Set of 8
Part Number: SCA-66625PA
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.700 in. Length, ARP L19 Bolts, Chevrolet, Big Block Mark IV, Set of 8
Part Number: SCA-6670022L19
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.760 in. Length, ARP L19 Bolts, Mopar, Big Block RB, Set of 8
Part Number: SCA-6676099L19
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Crankshaft, Excalibur, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each
Part Number: SCA-740086
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.000 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, Set of 8
Part Number: SCA-S0011
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
ULTRA Q-LITE H-BEAM RODS w-ARP2000 7/16" CAP SCREWS
Part Number: SCA-6570020QLSA
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods 2-350-5700-2100-QLSA, Chevy Q-Lite Stroker H-Beam Rods ARP 2000 7/16" Cap Screws 5.700 Length
Part Number: SCA-6570021QLSA
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
ULTRA Q-LITE H-BEAM RODS w-ARP2000 7/16" CAP SCREWS
Part Number: SCA-6585020QLSA
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
H-Beam Connecting Rods
Part Number: SCA-6585021QLS
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-66000214
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
ULTRA Q-LITE H-BEAM RODS w-ARP2000 7/16" CAP SCREWS
Part Number: SCA-6600021QLSA
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Crankshaft 4-454-4375-6635, Chevy Crankshaft Forged 4340 Strd Wgt 454 2-Piece Rear 4.375 Stroke 6.535 Length 2
Part Number: SCA-445428
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Crankshaft, 1-Piece Seal, Internal Balance, No Center Counterweights, Chevy, Big Block, Each
Part Number: SCA-445430L
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 5.850 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, Set of 8
Part Number: SCA-6585021L19
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
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