Blk003GT

I need help on deciding what to do with my current 3650. My 3rd gear is grinding which means bad synchros. Im runnimg around 500wtq and around 600-650 wtq on spray...

Should I have american powertrain rebuild my current 3650 and it will hold 750 constant wtq and have a tested well built tranny? 2100$

My buddy said his shop can build my 3650. So I need a 26spline input(350$) and cryo treatment($$?)...(*also can u buy upgraded synchos??) But it prolly wouldnt have anything like american offers like beefier shift forks and some "scuffing" up of some part so the synchos mesh better and I wouldnt be getting the tried and tested tranny...however it would be cheaper having him, do it.

OR

Get a stock used t-56 that I know nothing about prior treatment. But it would be a 6sd but only is rated at 450wtq however many people run much more with no problems for 1700$?

I really dont know what to do I keep going over it and I really dont know. What do u guys think?

kugzgt

tko600rr

Xemeth

For the $400 difference, just get the built 3650 over the t56. And you can probably turn around and sell your stock 3650 for a few hundred even with the bad syncro to get some money back.

I don't see a point in the t56 used for $1700 other than the cool factor of saying you have a 6 speed.

StriderTacticaL

If you want to stick to a 3650, how bout a ProMotion one?

Blk003GT

Promotion wants 3grand for there 3650 thats a little pricey for 200$ I could get a t56 magnum.

Do the synchros get upgraded when the trans is upgraded?

tbirdscwd

If you are gonna stick with a manual, I suggest your first route. Have that shop rebuild yours to handle the power.

I think you should consider an auto at your power level.

Blk003GT

Wat auto should I consider? 4r70w?

mustangmancp

Autos are for WUSSIES!!! lol jk jk

Id just get your tranny rebuilt...seems like a better investment in the long run.