Availability
Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 24X, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings
Part Number: SUM-R2436L8983
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Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seal, Positive Stop, Nitrile Rubber, 0.313 in. Stem Diameter, Chevrolet, LS, Each
Part Number: BTC-VSLSHAT
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Estimated Ship Date: Today
Estimated Ship Date: Today
Vented Oil Fill Cap, Threaded Insert, -10 ORB Female, LS, LT and Coyote 1/4 in. Turn, Billet Aluminum, Natural, Each
Part Number: GRN-280117
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Vented Oil Fill Cap, Threaded Insert, -10 ORB Female, LS, LT and Coyote 1/4 in. Turn, Billet Aluminum, Black Anodized, Each
Part Number: GRN-280118
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Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Freeze Plug Kit, Brass, Chevy, Small Block, Kit
Part Number: PIO-830017
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Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Steel, 0.625 in. Diameter, Height 0.220 in., Chevy, Geo, Set of 10
Part Number: RNB-555-108
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Fill Cap, Twist-In, Billet Aluminum, Polished, GM, Each
Part Number: XPF-ZZ-BLTOC
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Estimated Ship Date: Today
Estimated Ship Date: Today
SBC Forged 427 Balanced Assembly, 4 in. stroke, 350 main, 2 pc. RMS, H-Beam Rod, Forged Piston 11.2:1@ 58cc, 10.5:1@64cc, 10.25:1@67cc, 9.75:1@72cc
Part Number: SUM-SBC427RB125
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plugs, Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Jeep, Set of 10
Part Number: RNB-555-104
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Brass, 1.000 in. Diameter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Jaguar, Set of 10
Part Number: RNB-565-017
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plug, Rubber, 3/4 in. To 7/8 in., Each
Part Number: RNB-02608
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug, Steel, Chevy, Dart SHP, Each
Part Number: DRT-32540000
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug Kit, Brass, Chevy, Small Block, 267-350, Kit
Part Number: PIO-830001
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plugs, Steel, Diameter 1.513 in., Various, Each
Part Number: RNB-555-077
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Steel, 0.438 in. Diameter, Chevy, Chrysler, Dodge, Eagle, Ford, GMC, Jeep, Mercury, Set of 10
Part Number: RNB-555-003
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plugs, Steel, Diameter 1.638 in., Various, Each
Part Number: RNB-555-087
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug Kit, Brass, Chevy, Pontiac, Buick, GMC, Oldsmobile, V6, Kit
Part Number: PIO-PE-137-BR
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Oil Fill Cap, Hoonigan, Round, Aluminum, Silver Anodized, Twist-in, Chevy, Geo, Lexus, Pontiac, Scion, Toyota, Each
Part Number: MIO-OFCTOYHOONSL
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
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Freeze Plug Kit, Brass, Chevy, Small Block, Kit
Part Number: PIO-PE100BR
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Mockup Block, Chevrolet Big Block, Mark IV, 9.8 Long Block, Steel, Includes bolts, Each
Part Number: SUM-774008
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filler Cap, Steel, Natural, Twist-In, Chevy, Dodge, Jeep, Pontiac, Each
Part Number: SNN-MO66
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS Rotating Assembly, 371 Cid., 4.040 bore, 3.622 stroke, 58x, 6.098 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R58360402
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 58x, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearing
Part Number: SUM-R58368102
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 58x, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearing
Part Number: SUM-R58368202
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings
Part Number: SUM-R58368983
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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