Originally Posted by fast68plymouth
5900rpm....... so about 12.5% slippage.

Not unexpected out of combo like that.


well thats not to bad, I replace the bad video with a good one, you can see the oil & fuel smoke, more fuel I hope LOL. its funny how smooth the idle is, sounds like a stock 440hp

Last edited by csk; 11/25/19 05:03 PM.
1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5