I am in the middle (or the beginning) of a 20b swap into an 88 rx7. I have a couple of questions which i hope someone out there can answer. Where can I find a flywheel for a 20b because my 20b came with an automatic tranny (for sale). I have a spare 13b, can I use the 13b flywheel? Also, is there a tranny out there that will be strong enough to handle a 20b and bolt on directly (no custom work(money is tight)). I can go on forever with questions which explains the title of this thread. Once again, any feedback is appreciated.

 

I'd suggest to ask less questions and read more.
Your questions have been answered many times over in here.


-Ted

 

^ ditto, but i'll help ya out anyway

you can use any aftermaret 13b flywheel. you have to use the counterweight that come with the 20b, its what the AT flexplate is bolted to. just bolt an unbalanced aftermarket flywheel on there and youre golden.

a turboII or fd tranny will hold 20b power at least for a while. your best option is just to use a TII box until you have the money for something stronger. ive been running a TII box with 400+hp for quite a while now with no problems yet, but i rarely launch it.

pat

 

Thanx patman. I've been researching t-56's for a while but I feel good about the fact that I can atleast establish a running 20b motor with my stock box. I've read about 60% of the 20b forum (including the tranny tread which was very informative) and i really don't have time to read as much as I would like to. So with a compression tested 20b motor and your valued input, I will continue my project. And although I expected a negative response from forum ******* such as TED, I appreciate your feedback.

 

ken, please watch the personal atacks and name calling. I'm sure you can get answers to your questions without being nasty to other ppl.