The Supercar Registry - Looking for info

The Supercar Registry (https://www.yenko.net/forum/index.php)

- L78/L89 specific Forum (https://www.yenko.net/forum/forumdisplay.php?f=134)

- - Looking for info (https://www.yenko.net/forum/showthread.php?t=168238)

Shifted302

08-02-2021 01:13 AM

Looking for info

3 Attachment(s)

Hello, looking for some info on pistons in a L78 supposedly built by Smokey Yunick. Used a bore scope too look at the cylinder walls and pistons. The pistons are stamped GM# 3887117
Thank you

luzl78

08-02-2021 03:03 AM

I saw that engine on Facebook. Pretty cool. I’m sure it’s a high winding motor. Smokey liked to go faster than anyone.

firstgenaddict

08-02-2021 04:39 PM

Mondello's was a big name head shop... would Smokey be using Mondello's? I thought he ported his own heads.

Xplantdad

08-02-2021 07:42 PM

wow, what happened to the crank pulley?:crazy:

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