610racecar Posted February 5, 2011 Report Share Posted February 5, 2011 I have the opportunity to get a Z20 out of a 1980 510 for my 1973 610 race car. The 610 currently has a L20B with a 5 speed. The 1980 510 parts car has a Z20 with an automatic tranny. Is there any difference between the blocks for auto and manual trannies, or will either tranny bolt right up to the Z20? Marc in Indy Quote Link to comment
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.