Its amazing the difference a built transmission makes! My previous best 1/4 mile was a 13.8 and I ran these consistently. Without having changed anything but my transmission I dropped a full second from my ET and gained almost 10mph trap speed. 12.8 @ 108.5mph 20 psi launch. I was going to go 30psi but had to leave and didn't get another run in. I thinks she's got more in her though!
Built transmission = amazing
- Thread starter justutt67
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