440 build for a tow rig/"muscle" truck?

RustyRatRod said

Build a blueprinted 440HP engine, but get compression to 9.2:1. Put Comp's version of the Road Runner cam in it. It has real Chrysler lobes and they narrowed the LSA to 110, from the factory 115. I like the Weiand Action Plus intake. I have one on the 351M in my 75 F250 and it pulls like a ***** in church.

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Good call Rob! I also have used the Crane 272HMV (216/228*@.050", .454/.480", 112*LSA) and the Lunati "Factory Replacement" HP cam (similar lift/duration/LSA), and they offer more power and a pretty good idle over the stock HP cam. I like the Action+ over the Performer on RBs, B's are a toss up. Hedman truck headers and you're in bizness!