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Ran a 10.50 @ 120.77 at Speedworld on Saturday. Yes, only 120. 1.44 60 foot. Lost 2 plugs in high gear when the ground straps melted off. Damage accessment to follow.



Hopefully you got lucky. My 340 always got a piston or a head gasket. Since I reduced my timing (1991) to 30 total it 's never hurt itself again at12lbs boost.
Doug


Same timing I was running. Unfortunately, a little more boost - 25 psi.


This is one of the reasons I run N/A. I can barely tune my heap let alone nos or blower stuff......... When you gonna tear into it?


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....