Not Ranked
My 331 is just on the edge of streetable. It had a rather flat torque curve for the cam size and a nice lumpy idle. .545 lift, 234 duration at .050. The heads are slightly ported world products. It made 415 hp at 6200 rpm and was still making over 400 at 6800.
jmarsey
That 331 must be a real screamer. I could only imagine how that would sound through some open pipes
Glenn
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