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View Full Version : rx4 12a auto and manual swap


dr50376272
11-15-2010, 08:02 AM
ok, so i have a friend with a 12a single dizzy and 5 speed, and i have a twin dizzy and auto. 1973 rx4 coupe model.

i know engine, gearbox, master cylinder, pedal assembly, coil and ignitor, but anything else i need to swap over? exhaust is the same on 12a twin and single, auto/ manual? same exhaust? also i know propellor shaft is different so thats getting swapped too.

thanks

david

www.kagoshimaenglish.com/rx4.htm

dr50376272
11-19-2010, 08:39 PM
no one knows?

Kentetsu
11-20-2010, 02:14 AM
I don't. But there is a lot of documentation at www.iwankel.com that is related to the old school stuff. Billy and the guys will be able to tell you what's needed.

fire85gslse
11-26-2010, 09:53 PM
ok, so i have a friend with a 12a single dizzy and 5 speed, and i have a twin dizzy and auto. 1973 rx4 coupe model.

i know engine, gearbox, master cylinder, pedal assembly, coil and ignitor, but anything else i need to swap over? exhaust is the same on 12a twin and single, auto/ manual? same exhaust? also i know propellor shaft is different so thats getting swapped too.

thanks

david

www.kagoshimaenglish.com/rx4.htm


12a twin dizzy exhaust mounting is different than newer 12a's

rotarykev
12-14-2010, 09:53 AM
:willy_nilly:that is one cleannnnn!!!!! rx4 man good luck

rotarykev
12-14-2010, 09:54 AM
that is one cleannnnn!!!!! rx4 man good luck:hurray:

dr50376272
12-14-2010, 05:34 PM
did you look at my pictures?