Yes 3-4% it seems. So do you think 13:1, 13.5:1 or 14:1 on 93 octane is doable?
If you are going to build a max effort engine, and not use methanol injection or E85. How much compression on pump gas 93 can one safely run?
I found the thread by 11secls1. And he actually used ported heads with stock cams and intake as was 91 octane and 514rwhp. I can call Todd and see what he says.
How much do you think is maximum compression on 93 octane? 12:1, 12.5:1, 13:1, 13.5:1.
6% more hp for every point of compression.
Wondering if anyone has installed the L & M camshafts and dynoed the car. I read online of a GT350 owner who installed Frankenstein Engineering ported heads, L & M camshafts and lost power. He then sold the car. There is room still left in the ports for more CFM, as well as more airflow with a...
Has anyone done this installation on a GT350 or S550? From what I read it only needs a 12v connection to work. I am wondering if it is a simple swap for a GT350. And if it has been done before. I assume it is the same as putting a 2000 Cobra R steering rack in an older mustang. Any comments are...