FAQ |
Members List |
Social Groups |
Calendar |
Search |
Today's Posts |
|
Non Pontiac Motors in Pontiacs includes factory 403,305,350 Chevy, Buick V6, Also Pontiac Motors in non-Pontiacs! |
Reply |
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
My GP with the aerocoupe option (2+2)
came with a 305 chevy which I replaced with a 307 Olds ( I already had it and the 305 was shot) After driving it for a couple of weeks and comparing it to my 81 GP with a 400 outta a 76 TA. Its not really what I was hoping for. Not much torque but It gets around 19 mpg with the 2004r. Does a 403 or Olds 350 bolt to the 307 mounts? Plus I've got a 67 Pont 400 with a 400 turbo Has anybody used the old motor mounts in the 80's G-bodys |
#2
|
|||
|
|||
Brad, to run a '69 or earlier Pontiac V8 in a G-body, going to need either
-Motor mount adaptor brackets from PY to put early block in latter car OR -Install the '64-72 326-400 A-body frame brackets & motor mounts. The pre '70 Pontiac 400 block only has two bolt holes on the side. If block was cast from '70-78, you could use '78-81 301-265 A-body clamshells & motor mounts. Good luck with your Aerocoupe, real nice to see one getting PURE Pontiac motivation!
__________________
Buzzards gotta eat... same as worms. |
#3
|
|||
|
|||
My GP with the aerocoupe option (2+2)
came with a 305 chevy which I replaced with a 307 Olds ( I already had it and the 305 was shot) After driving it for a couple of weeks and comparing it to my 81 GP with a 400 outta a 76 TA. Its not really what I was hoping for. Not much torque but It gets around 19 mpg with the 2004r. Does a 403 or Olds 350 bolt to the 307 mounts? Plus I've got a 67 Pont 400 with a 400 turbo Has anybody used the old motor mounts in the 80's G-bodys |
Reply |
|
|