Quote:

Quote:

block & heads need 50ra finish.



Whats 50ra finish ? Is this something I can do with a flat file or do they have to go to the machine shop ?

A 50 RA finisgh is real fine, so fine you shouldn't be able to see or feel lines between the cuts of the finish. It needs to be taken to a GOOD machine shop

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)