LS-6 L-78 L-72 all smog equipped in 69/70??? [Archive] - Chevelle Tech

: LS-6 L-78 L-72 all smog equipped in 69/70???


supersport6667
Oct 6th, 07, 10:32 PM
Were all the high HP motors in 69/70 equipped with the smog pump and manifolds?????

alss
Oct 7th, 07, 12:49 AM
Were all the high HP motors in 69/70 equipped with the smog pump and manifolds?????

yes, all solid lifter motors got smog in 69-70

Dave Birdwell
Oct 7th, 07, 9:03 PM
Actually, pretty much everything got smog in '69. Solid lifter motors only in 1970, though.

1badss396
Oct 7th, 07, 9:21 PM
My 69 is a smog car 396- 350HP 4 speed convertible

von
Oct 8th, 07, 6:23 AM
I believe all big blocks got smog pumps in '69 with the exception of 325 hp automatics.

Dave Birdwell
Oct 8th, 07, 11:09 PM
I believe all big blocks got smog pumps in '69 with the exception of 325 hp automatics.

I think you're right, Von. It's been a while since I did that research, but I think that's what I came up with too. :thumbsup: