AUTOTEC BIG BLOCK FORD 429/460 FORGED PISTON SET #1000542

Part # 1000542

$821.00

AutoTec, Big Block Ford 429/460, Dome, 4.390 Bore 4.300 Stroke 1.450 Comp HT

CALL TO ORDER  714-903-4362


Specifications

Engine Family Big Block Ford 429/460
CID/Ltr 521/8.5
Bore Inch 4.39
Bore mm 111.51
Stroke Inch 4.3
Stoke mm 109.22
Rod Length 6.7
Comp Dist 1.45
Crown Volume -28cc
CR 1 10.6 @ 72cc
CR 2 10.3 @ 80cc
CR 3 9.2 @ 84cc
Alloy 4032
Weight 553
Pin 0.99
Oil Rails Included N/A
Top Ring 1/16"
2nd Ring 1/16"
Oil Ring HT 3/16"
Piston Style Dome

Item# Description
1000542

$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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