87 trans am gta 5.3 swap motor mount question with pic
87 trans am gta 5.3 swap motor mount question with pic
Joined: Jul 2000
Posts: 6,521
Likes: 91
From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: 87 trans am gta 5.3 swap motor mount question with pic
3 or 4 nuts and bolts hold the mount to the frame k-member.
4 bolts hold the aftermarket plate to the block.
3 hold the clam to the aft. plate.
Through bolts retain the clam to the mount (I can't see yours in the pic. All else seems correct?)
I prefer the Spohn mounts / 4th gen mounts @ the block.
4 bolts hold the aftermarket plate to the block.
3 hold the clam to the aft. plate.
Through bolts retain the clam to the mount (I can't see yours in the pic. All else seems correct?)
I prefer the Spohn mounts / 4th gen mounts @ the block.
Re: 87 trans am gta 5.3 swap motor mount question with pic
Ok that was my question. I wasn’t clear enough. There are bolts that go thru the aftermarket plate but there aren’t any nuts on them. Wasn’t sure if that was right or not. I thought there would be nuts on them.
Joined: Sep 2005
Posts: 27,881
Likes: 2,434
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: 87 trans am gta 5.3 swap motor mount question with pic
Looks like the plate is threaded and the bolts screw into it.
Not sure there's enough room in there for nuts.
Not sure there's enough room in there for nuts.
Joined: Sep 1999
Posts: 4,353
Likes: 308
From: NJ
Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: 87 trans am gta 5.3 swap motor mount question with pic
Re: 87 trans am gta 5.3 swap motor mount question with pic
Ya that would be the same thing haha. honestly I didn’t think of that. I thought they just put the bolts through the holes and called it a day. Haha









