8.75 Strength?

mplex2000 said

I've only seen a few 1000hp+ cars, and I kind of doubt the OP will end up with one, but the one ~900 HP drag pack Challenger that had an A&A built 727 that was guaranteed to hold up ... broke the trans so many times they ended up using a powerglide ;)

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I thought the trans they were having issues with in that car was not a 727, and was a 545 or another new 6spd trans they were trying to make work..

If the 900hp theory was right than my 1400hp motor would have chewed up my A&A trans and me and Rick wouldn't be friends since forever now since him and Msp are the only 2 guys i know that build for me and i haven't broken anything, i can't say the same for many other trans builders though