ijust put my dohc 94 dodge stealth heads back on after changeing 12 bent intake valves went run the car it ran great.i noticed i was about to run out of gas so i stoped and put the cheapest gas reguler unleaded well on my way back home i noticed valves clattering as i would accelerate hard ,and no power.but wile just crusing no clatter?think its the cheap gas?are can it b another problem?please help ive about had it with this car and ive only owned it for a month now.thanks for ur time.

 

what Octane of Gas are you using, and also what brand? With most Stealths you have to run minimum 91 Octane. I've noticed running Maverick Gas causes problems, and running anything less than 91 Octane is definately a bad idea.

 

Hows the oil pressure ???