Print Page - 20B differences?

Title: 20B differences?
Post by: re japi on December 05, 2014, 08:17:18 PM

I just heard that there is 3 different model 20B Cosmo engines. Is that true?

If so, what are differences between those models?

Help? :)

Title: Re: 20B differences?
Post by: Grant Monkhouse on December 06, 2014, 09:17:20 AM

All I know is that the best one is the "C" marked castings, much stronger, won't break etc, other prone to bearing failures and cracking when asking for more power

Title: Re: 20B differences?
Post by: re japi on December 06, 2014, 01:48:01 PM

Interresting... :)

Title: Re: 20B differences?
Post by: re japi on December 10, 2014, 09:21:01 AM

I wonder if theres diffenses in ports or cooling ports...?

Mazda Rotary Club

Cars by Model Type => Cosmo's and Other Rotary Powered Vehicles => Cosmo's => Topic started by: re japi on December 05, 2014, 08:17:18 PM