COMP Cams: GM GEN III/IV Three-Bolt

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Chevy

Buick Nailhead 364, 401, 425 c.i. 8 Cyl '57-'66
Buick 350 c.i. 8 Cyl '67-'76
Buick 400, 430, 455 c.i. 8 Cyl '67-'76
Cadillac 425, 472, 500 c.i. 8 Cyl '63-'79
Chevy 262-400 c.i. 8 Cyl '55-'98
Chevy 396-454 MARK IV c.i. 8 Cyl '65-'96
Chevy 305-350 c.i. Cyl '87-'98
Chevy 348-409 c.i. 8 Cyl '58-'65
Chevy GEN VI 454 & 502 c.i. 8 Cyl '96-'99
GM GEN III/IV Three-Bolt
Oldsmobile 260-455 c.i. 8 Cyl '67-'90
Pontiac 265-455 c.i. 8 Cyl '55-'81

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GM GEN III/IV Three-Bolt

Thumpr™, 275THR7
High Performance Street, Stock, Choppy/Thumping Idle
Code: 54-600-11
Price: $417.57
Quantity in Basket: none

Mutha Thumpr™, 283THR7
High Performance Street/Strip, Rough Idle
Code: 54-601-11
Price: $417.57
Quantity in Basket: none

Big Mutha Thumpr™, 291THR7
Street/Strip, Very Rough Idle
Code: 54-602-11
Price: $417.57
Quantity in Basket: none