Possible 4-Port N/A Start?

Buggy · 06-15-2010, 06:14 AM

I basically have the exact engine you want to build with a half bridge. Only difference is I have old school 4 port irons and housings. The half bridge is nice, makes really good power even at lower RPM. Mine still isn't tuned 100%, but I'm still fairly happy with it. With ITB's and a stand alone you should be in nice shape. As for the renesis rotors there are issues running them in older engines. As far as I know there are slight differences in seal design and placement on the rotors that make fitting them in the older engines a problem. I think it can be done, but you'll have to do some more research on that one.

06-15-2010, 06:14 AM	#7
Buggy I've been Wankeled! Join Date: Apr 2010 Location: Mildmay, Ontario, Canada Posts: 260 Rep Power: 16	I basically have the exact engine you want to build with a half bridge. Only difference is I have old school 4 port irons and housings. The half bridge is nice, makes really good power even at lower RPM. Mine still isn't tuned 100%, but I'm still fairly happy with it. With ITB's and a stand alone you should be in nice shape. As for the renesis rotors there are issues running them in older engines. As far as I know there are slight differences in seal design and placement on the rotors that make fitting them in the older engines a problem. I think it can be done, but you'll have to do some more research on that one. __________________ 1976 Rx-4 hardtop. Half bridge 3B 13B, S5 NA rotors, Renesis e-shaft, stat gears, and bearings, balanced rotating assembly, RE dual weber 36 DCD's 203rwhp 137ft-lbs torque DGRR 2011 3rd place 1974 Rx-4 all original 27,000 miles 1988 Rx-7 TII 320rwhp. DGRR 2012 3rd place