GM HEI

[Gary Derian]

1980 in California and 1981 everywhere else.  This is when all GM cars got
exhaust sensors and feedback carbs.  I think the L-6 was gone before then
and replaced with the 229 V-6.  Maybe '78 or '79 was the last year for the
L-6.

Gary Derian <gderian at cybergate.net>



>Can anyone confirm when the big cap HEI's went computer controlled,
>meaning no vacuum or centrifugal advance. Specifically on the Chevy 250
>and 292 straight 6 motors? I have heard somewhere around 1982/83 does
>anyone have any idea.  Second question, might the newer computer
>controlled HEI modules fit into the older non-computer distributors...
>Thanks Jason
>
>--
>Jason Weir
>88 Wrangler - 258 Chevy TBI
>Fayetteville, North Carolina
>http://home.att.net/~jweir  --- Jeep Home Page
>mailto:jweir at att.net
>