Might not be the right place, but I’m looking for Pontiac 301 engine side mounts for my 86 Grand Prix. I’m trying to swap a 77 Pontiac 400 out of a LeMans and it doesn’t seem to line up…but damn it’s annoyingly close. Can anyone help point me in the right direction?
Thinking about doing the same wishing it was a 400 but I have a Poncho 350. I should've took pics before pulling the frame mounts so I would know exact location. Perhaps this might help... https://pontiac-g-body.tripod.com/id48.htm
Might not be the right place, but I’m looking for Pontiac 301 engine side mounts for my 86 Grand Prix. I’m trying to swap a 77 Pontiac 400 out of a LeMans and it doesn’t seem to line up…but damn it’s annoyingly close. Can anyone help point me in the right direction?
Are these tough to build? Is there a reason they aren’t available in the aftermarket? I mean, it’s certainly a niche market and I understand that. I’m not a fabricator and I wouldn’t even attempt it, but I know people who would be capable I would suspect.
eng mounts or frame mounts? The 301 to my knowledge was discontinued in MOST cars by 1981... So pre-81 will be your best bet to finding some. Try the Firebird groups/forums.
The rubber engine mounts on the frame side are easy enough to come by. I’m told the 301 engine side mounts are different for the G Body compared to the F body mounts.
The rubber engine mounts on the frame side are easy enough to come by. I’m told the 301 engine side mounts are different for the G Body compared to the F body mounts.
Gotcha yes, i figured you where looking for the cast mounts. All i can say is good luck. It took me awhile to even locate some for my 3.8 buick! $125 later...
Thanks for the help! I’m going to call a place in Kansas City that might have them and start working my way through car-part.com. I also talked to a guy on this site that might have some!
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