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Camshafts
COMP Cams
COMP Cams Camshaft CB 299T HR-107 BMT T BMT 243/257 HrlrBBC
SKU: cca11-602-8
$549.95
3 In Stock
Ships from alternate warehouse
Overview
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam
Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Big Block 396-454
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Fitment notes (catalog)
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Summarized compatible vehicles also appear under Description → Fitment.
Detailed rows from our confirmed fitment index can be large (dozens to hundreds per part). Load them only when you need year/trim/engine-level links to Shop by Vehicle.