how difficult is it and what should i be aware of or look out for...im wanting to replace my 1988's stock 13b Non-turbo engine & 5pd transmission, for a 1988 Turbo2 enigine.
Can i just buy a transmission upgrade kit for my current tranny or do i need a Turbo2 transmission? any input would be much appreciated.

 

I'm certain you can still use the NA tranny/Driveline, other wise if you change to the turbo transmission you will need the Turbo tranny to NA Diff driveshaft from mazdatrix, or you would have to do the FULL turbo 2 drive train, witch would include tranny/Diff/Driveshaft/Axles.

 

From the FAQ sticky at the top of this section (hint hint) https://www.rx7club.com/2nd-generati...7/#post5131249

 

If you keep all the N/A parts from the engine back,you would need to take your old Flywheel off and use the TII flywheel.

This Swap is done at least 3 times a week around here (Forum) so there is Plenty of info already posted on this commonly asked swap..(ya just wanna sit down and read through it..)

 

What all performance can be done to the t2 engine and is it worth it or is there a smarter way...id rather stick with the mazda motor but im not rich so if its a extremely expensive project then id like to know

 

Use the FAQ at the top of the 2ng Gen page, or go to fc3spro.com

You will find your answers if you just spent 5 minutes on a search.