Thread: Need advise on cam

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You've painted yourself into a corner with the 10.0:1 static compression ratio. You'll need a cam that makes power from about 2000 to 5500 rpm's in order to put the intake closing point at the right place to coincide with the static compression ratio to make a Dynamic Compression Ratio that will be compatible with pump gas and make the power that you expect from your combination. A cam that begins making power at 2000 will need a torque converter that provides about a 500 rpm lead on the cam, so you will need a converter that begins stalling at 2500. I would recommend a 10" unit that is built specifically for this purpose, rather than a 12" unit with the fins bent over. I'd also recommend a 3.73 rear gear.

I have lots more to tell you, but I'll wait until you respond......

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Ok, would I be better off with 9.5 compression? 3.73 gear would kill me on the interstate. If I do change it would be 3.55 at 5he most. Probably stay at 3.08 for now.