first off its a brand new motor, I made 1 pass ran realy lean 722o2s, turned fuel to 42 line off.20# boost so i turned it down 2 full turns,car ran 7.96 1.69 60' i was taking it easy on new motor shifting at 4500 rpm.now the problem drove to staging lanes after cooldown car was idling fine 800 rpm, water temp was 165,oil pressure was28 lbs,then car dies.I tried to start with jump box, nothing, so i tow it out to pits use battery charger,still nothing.notice crank pulley isnt moving.ive tried to turn with breaker bar no way its locked down tight.
It just died, no noise, no shutter, nothing to indicate a problem.
so what happened??
It just died, no noise, no shutter, nothing to indicate a problem.
so what happened??