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Old 10-13-2023, 12:45 AM   #78
Rob Petrie E395
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Default Re: Flat tappet lifter failure

Quote:
Originally Posted by Barry Polley View Post
Just like the approved heads, you’ll pay a penalty. That could be a costly penalty.
Butttttt NHRA has already signaled on this one.
Ya that’s what I kind of figured. But that’s a lot of different combos to figure out how many hp they get hit with for switching to a roller. Then do they make everyone change or have 2 factors flat &roller. We know NHRA is trying to cut labor costs. Look at tech. My bet is it’s a combination of the complaints that will follow and labor costs. Are what’s stopping them more than letting stock slip away a little more.
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