Big Mutha' Thumpr 243/257 Hydraulic Roller GK-Kit for Chevrolet Big Block 396-454. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, Gears, and headers, very rough idle.
COMP CAMS BMThmpr 243/257 H-Rlr GK-Kit BBC 396-454 COMGK11-602-8
COMP CAMS
$1,485.95
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COMP CAMS
COMP CAMS BMThmpr 243/257 H-Rlr GK-Kit BBC 396-454 COMGK11-602-8
- SKU:
- COMGK11-602-8
- UPC:
- 036584183358
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