Just another build thread - Sort my combo!

RockOutWithYourBlockOut said

Oh I meant swapping internals and tailshaft housing. I've heard of people swapping internals and output shaft between the 727 and 904, but Im not sure if swapping the housing works too tbh. Im not actually sure if that'll swap over, anyone done this? They look identical, but...

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People have raced 904s behind big blocks, and they rebuild them. I thought they used adapter plates, but haven't done it so not sure. For what we are doing here not worth the effort unless you are going to buy the good race parts and you are trying to get a few more hundredths off your 60 ft time. You want hardcore call up A&A and give them your Visa card info. Home - A&A Transmissions For simple and reliable a 727 with a few basic mods will be just fine. Deep pan and a shift kit, maybe the fast ratio kick down lever. Spend your money on a good converter first.

OK... the JW ultra bell $$$; that is how they do it. Still pricey for a street cruiser.