AUTOTEC BIG BLOCK CHEVY 24° FORGED PISTON SET #1000280

Part # 1000280

$821.00

AutoTec, Big Block Chevy 24°, Dish, 4.530 Bore 4.250 Stroke 1.270 Comp HT

CALL TO ORDER  714-903-4362


Specifications

Engine Family Big Block Chevy 24°
CID/Ltr 547/9.0
Bore Inch 4.53
Bore mm 115.06
Stroke Inch 4.25
Stoke mm 107.95
Rod Length 6.385
Comp Dist 1.27
Crown Volume -20.5cc
CR 1 8.8 @ 112cc
CR 2 8.5 @ 118cc
CR 3 8.2 @ 124cc
Alloy 4032
Weight 574
Pin 0.99
Oil Rails Included Yes
Top Ring 1.5mm
2nd Ring 1.5mm
Oil Ring HT 3.0mm
Piston Style Dish

Item# Description
1000280

$821.00


compression calculator

Please fill in the details below to calculate the compression ratio for your engine. Accurate inputs will give the best results. Once you’ve filled out the form, click “Calculate” to see your engine's compression ratio.

dome volume to compression ratio


compression ratio to dome volume


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