356 main bearings

58herbie · Post by **58herbie** » Tue May 18, 2010 2:05 pm

does anybody know if super 75 main and bigend bearings are the same as normal 60 ones

thanks

jon

cubist · Post by **cubist** » Tue May 18, 2010 3:54 pm

I don't think they are - does your 75 have 50 or 55mm journals? PRS are your boys here...

cubist · Post by **cubist** » Tue May 18, 2010 4:08 pm

Though if its a '60 75s engine from a B then it may share common 50mm no 2 and 3 journals with the 60n and therefore use the same bearings... according to my Duane Spencer performance handbook that is!