Quote:
Originally Posted by v869tr6
I have 0.030" over 455 with a stock non-N crank and a set of worked cast rods... ARP bolts, shot peened, beams ground, and set up for full floating pins. no bushing on the small end. and a set of Ross pistons. This short block went 6.02 @ 120MPH to the 1/8th at about 2900 lbs. race weight. This short block saw over 20 psi with a 0.484" lift 230 at 0.050" duration cam and out of the box round port Edelbrocks. It is still running in a different car with D port heads and a S400 turbo now, but hasn't been run much.
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That's pretty impressive. More than 700 to the tires it would seem.
Close to what I've been able to gather when I had my 455 apart. At the very least it has a set of ARP rod bolts in it. I've never seen a true factory rod to compare so I can't tell if the rod's have been peened or not.