I wouldn't hesitate to spin a forged bottom end 454 to 5600 RPM. What was the engine like that spun to 5000 RPM last year? If you are going to make more power with this setup you may just be able to carry the prop currently on the boat to your target RPM.
Same setup, it was just tired and had 2 damaged cylinders and 2 burnt valves. I can't tell what cam was in it before because there was minimal markings that were able to be read when I removed it. So all I am basically doing is building the same bottom end, changing the cam, clean up the heads, and adding some timing.
distantthunder
03-11-2016 08:12 AM
I have RPS302 in my cart right now which was recommended by Comp Cams. Will this Rocker Arm kit work with the 088 Heads that I am using? I also assume that I will reuse the dog bones and spiders when I install the 900-16 lifter kit as well?
