H423ACP 060 (H423DCP) plus moly ring set (Hastings/Perfect Circle/MAHLE) P/N H423ACP-KIT+LR63 clips - We also have other piston sizes available.
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Chevrolet 350ci V-8 - 4.060" bore (at +.060")
Recessed head .070" deep x 2.750" diameter w/4-valve reliefs. DurOshield coated skirt piston. Performance or regular duty operation. Not OE-duplicate weight. Use in sets only.
1971-86 LD Truck (USA)
1967-90 Car (USA)
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idle to 6000+rpm |
Good for street/strip or light race |
Compression distance: 1.540"
Piston head volume: -10.0cc
Compression ratio (+.030" bore):
w/58cc heads 9.45:1
w/64cc heads 8.90:1
w/72cc heads 8.27:1
w/76cc heads 7.99:1
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5/64" 5/64" 3/16" ring grooves
.928" pin diam.
LR63 clips included for full float apps
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Stock 5.700" length rods Stock 3.480" stroke |
.045" deck clr
.0010" skirt clr
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