Under the distributor ? Normally on the 440's there a flat pad on the drivers side with numbers on it . The B block's ( 383/400 ) have numbers under the distributor not the RB's . I know some blocks have other numbers stamped on them to tell you about the motor but I can't think of were those stampings are at the moment . They tell you things like if it's a stock bore and weather it runs on low or high octane and such .
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.