Polyurethane:
motor mount.jpg
Location: Rochester, NY
Posts: 2,405
My VIN: 01049
Polyurethane:
motor mount.jpg
-Mike
My engine twists my frame.
1981 DeLorean, Carb LS4 swap completed
1999 Corvette, cam/headers/intake manifold, 400 rwhp
2005 Elise, stock
2016 Chevy Cruze
Location: Rochester, NY
Posts: 2,405
My VIN: 01049
Just what I happened to buy. The motor mounts in my Elise are poly, and the extra vibration doesn't bother me.
-Mike
My engine twists my frame.
1981 DeLorean, Carb LS4 swap completed
1999 Corvette, cam/headers/intake manifold, 400 rwhp
2005 Elise, stock
2016 Chevy Cruze
Location: Vancouver, BC
Posts: 3,385
My VIN: thirty two 'o five
Club(s): (PNDC)
Dave
Here, somewhere.
Location: Illinois
Posts: 2,440
My VIN: 11408
Club(s): (DMWC) (TXDMC) (DCUK) (DOI)
If these ones rattle your teeth out mike, a stock set of rubber mounts are about $10 at your local parts store
Supercharged 5.3L LS4 + Porsche 6spd
[email protected]
lsdelorean.com
I am not affiliated with Delorean Midwest in anyway.
Location: Rochester, NY
Posts: 2,405
My VIN: 01049
Location: Orlando, Florida
Posts: 2,734
My VIN: 01643
Club(s): (DCF) (DCO) (DCUK)
I've got a pretty aggressive cam in my LS1 supported by polyurethane mounts and I've never noticed any vibration. I'm sure you'll be fine Mike; these engines always impress me with how smooth they operate.
Also, as far as Dave's question, for me, it was $50 for a set of stock rubber Camaro mounts, or $60 for polyurethane mounts. Urethane it was! It's a lot different when there are hundreds of different vendors selling hundreds of aftermarket parts for your engine; lots more options!
Last edited by Nicholas R; 11-08-2017 at 04:58 PM.
Location: Rochester, NY
Posts: 2,405
My VIN: 01049
What are the specs on your cam again, please? In my 5.3 LS4, I am using a 224/224/.600/.600/114LSA.
Also, I plumbed the fuel delivery system today:
SDC10894.jpgSDC10893.jpgSDC10892.jpg
-Mike
My engine twists my frame.
1981 DeLorean, Carb LS4 swap completed
1999 Corvette, cam/headers/intake manifold, 400 rwhp
2005 Elise, stock
2016 Chevy Cruze
Location: Illinois
Posts: 2,440
My VIN: 11408
Club(s): (DMWC) (TXDMC) (DCUK) (DOI)
Supercharged 5.3L LS4 + Porsche 6spd
[email protected]
lsdelorean.com
I am not affiliated with Delorean Midwest in anyway.
Location: Orlando, Florida
Posts: 2,734
My VIN: 01643
Club(s): (DCF) (DCO) (DCUK)
215/231/.631/.644/118LSA
It's the Lingenfelter GT11
https://www.lingenfelter.com/PROD.ht...7#.WgRX2ltSyUk
They highly recommend a change of your valve springs and retainers due to the high lift.
This is combined with a set of Lingenfelter CNCLS1-C ported & polished heads with oversized 2.02"/1.57" SS valves, titanium retainers, and competition cams dual valve springs
https://www.lingenfelter.com/PROD.ht...C#.WgRYjltSyUk