L78/LS6 compatability - The Supercar Registry

10-25-2022, 02:59 AM

Too Many Projects Too Many Projects is offline

Yenko Contributing Member

Join Date: Oct 2020

Location: Town of Troy, WI

Posts: 4,148

Thanks: 2,154

Thanked 2,979 Times in 1,393 Posts

L78/LS6 Intake compatability

I am looking for an intake for an L72/L78 build to go in a 1966 Chevelle. I am now wondering if the 1969/1970 intakes are compatible with the left side alternator mounting and short water pump ?

Also, it seems the 3885069 changed design during it's production from 1966 to 1968. Is there any drawback to the 3 hole design over the 2 hole with plenum divider ? Is the open plenum as good for the street as the divided plenum ?
Thanks guys..

__________________
Mitch
1970 Chevelle SS
1966 Chevelle SS
1967 Camaro ss/rs
1938 Business coupe, street rod
2000 FXSTS, original owner, 13k miles

Last edited by Too Many Projects; 10-25-2022 at 01:05 PM.

Click here to view all the pictures posted in this thread...

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT. The time now is 05:20 PM.