About this product
Big Mutha' Thumpr 242/257 Hydraulic Flat Cam for Ford 429,460. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle. Fits Ford Big Block/385 Series 429 and 460
Description supplied by Titan Motorsports through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






