[grd777]

picked up a sub frame from my buddy , (he has to move and no room to store it ) it is very clean and seems to be better than the one i got .But what i see is that the engine to frame bracket are welded in and a bit farther back thne mine , is this from a 6 cyl car . he said it came for a 1971 car

[4dblnkldude]

I would think the V-8 bracket holes would still be there. Cut off the mounts and check.

[Formulabruce]

6 cylinder mounts are up near the front more than the V-8's

[grd777]

Originally Posted by Formulabruce

6 cylinder mounts are up near the front more than the V-8's

can i send you a photo so you can let me know what it is

[Formulabruce]

Post it up! Lets see the subframe !

[grd777]

Originally Posted by Formulabruce

Post it up! Lets see the subframe !

do not know how

[Formulabruce]

Click Go advanced, below.
Then over to left and down click "Manage attachments"
Next select the file off your computer or phone if its plugged into your computer,
or from the galley in your phone.
Then click the "upload" button on the right side of the box.
ZThen in middle BOTTOM of that box click "Close box" . You may have to scroll to bottom of the box.
Then click "submit reply" at bottom of the post you are making. You make make a title up top before you submit.

[grd777]

Originally Posted by Formulabruce

Click Go advanced, below.
Then over to left and down click "Manage attachments"
Next select the file off your computer or phone if its plugged into your computer,
or from the galley in your phone.
Then click the "upload" button on the right side of the box.
ZThen in middle BOTTOM of that box click "Close box" . You may have to scroll to bottom of the box.
Then click "submit reply" at bottom of the post you are making. You make make a title up top before you submit.

hereu go

[Formulabruce]

This subframe may have been used on a street rod with Pontiac power. Looks like a typical '70 frame with all the holes for both the chevy 6, and the Pontiac V-8. I have marked the picture up to what I think It should look like when all correct. Others here may chime in with their thoughts too.

[grd777]

Originally Posted by Formulabruce

This subframe may have been used on a street rod with Pontiac power. Looks like a typical '70 frame with all the holes for both the chevy 6, and the Pontiac V-8. I have marked the picture up to what I think It should look like when all correct. Others here may chime in with their thoughts too.

I thought that they were wrong. What about the frame bracket are they ok for a 400 engine because when I tried one of the motor mounts it seems that my motor mounts are much wider the the frame brackets (were the bolt goes through). Or do u have a correct set to sell

[Formulabruce]

The mounts welded on look like 70-74 Pontiac engine mounts, however these could have been and probably were cut at the area where the bolt goes through for some other engine mount to fit. The frame side mounts might be reproduced by now.

[grd777]

Originally Posted by Formulabruce

The mounts welded on look like 70-74 Pontiac engine mounts, however these could have been and probably were cut at the area where the bolt goes through for some other engine mount to fit. The frame side mounts might be reproduced by now.

That makes sense. Should the motor mounts fit snug to the frame mounts

[Bentwheelbob]

This picture may help. It matches what FB showed as the correct location. The frame and motor mounts should fit snug. It appears yours were the correct mounts, but for some reason they were modified by trimming each side where the motor mount mates with them and the bolt passes through. I have a set of frame mounts for sale that have been powder coated and come with bolts. $225 shipped CONUS. To my knowledge they are not reproduced.








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[grd777]

Do you have the long bolts for these also. I live in Toronto canada

[Bentwheelbob]

Yes and I’ll throw them in the deal if you pay shipping difference between Buffalo, NY and Toronto. If you are interested, text me at 304.859.7509. Thanks.