Quote:
Originally Posted by Cliff R
That cam doesn't produce a lot of vacuum in a 455 build at 10 to 1 compression, it would idle much worse in a 400 build. The smaller Stumpuller would be a better choice for the 400 build at that compression ratio....IMHO.....Cliff
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I considered going this route a while back since I had some stuff laying around. I emailed Dave at SD and he said that the stump puller was good for +500hp and 500 ft/lbs in a 400 with his cnc ported heads.
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