Who has been able to spin one up that far? Did they fuel all the way up there? Whos cam and rockers where they using.
******* is running hypermax rods.
I have seen 634hp on complete stock bottom end, that was on fuel only. That engine was sprayed afew times with that setup so no telling how much HP it was makin on spray!
I didn't say it was pretty, but Unbroken, Richard, spun his up to 5500, and the next day a rod came out the side......coincidence? I think not. Cory left the line a 6100 I believe he said, and I plan on spinning mine up to 5000ish. I have a crower cam, and to answer the next question, I don't know how it is gonna act.
Thanks marty!
Have yet to hear of any bottom end problems. I know personally I'm driving the truck hard on a regular basis and have 74,000 hard miles on the truck with stock bottom end and internals. Only real change was the H11s way back at 29,000 miles. Everything else is stock as far as the motor is concerned.
Have multiple 12 second passes and many hard accelerations without an issue.
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