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  1. #11
    Registered StraightJacket's Avatar
    My Boats:
    38 Fountain Fever with #4's, ok so it really 35
    Join Date
    May 2006
    In a box, s. side of chi town

    Re: Engine Guys Need Quick 454-420 Recipie

    Got 2 420's in the garage as we speak one with tuliped valves. You should be able to get 500 hp for cheaper than a set of crates if you have a good engine guy. Thats what I'm shooting for, he just did one for someone else and got 510 hp on a budget with steel heads.

  2. #12
    Registered BY U BOY's Avatar
    My Boats:
    91 Scarab 21' Excel/1999 Proline 200 sport
    Join Date
    Aug 2005

    Re: Engine Guys Need Quick 454-420 Recipie

    I Put Gm Perf Aluminum Heads And A Zz502 Cam. I Was Told That Would Make Close To 500hp. I Also Changed Pistons So I Would Have 10:1 Comp.

  3. #13
    Registered Biggus's Avatar
    My Boats:
    02 Cigarette Mystique T/S
    Join Date
    Apr 2001
    Naples, Maine

    Re: Engine Guys Need Quick 454-420 Recipie

    I've got two pair of Stainless Marine exhaust including tailpipes for a 420 TRS set up. Perfect shape, fresh water. 2k for everything 715-410-0735 Kurt

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