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03-13-2020, 03:04 PM
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#1 |
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Registered User
Join Date: Feb 2012
Location: So. Cali.
Posts: 2,674
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Urethane Mounts
Urethane mounts are great for suspension and engine tranny but when used to the body/frame interface they transfer a huge amount of NVH and also fatigue the sheet metal rapidly .
Do this with caution, few like the results and the off roaders discover torn floors before long . '
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-Nate Geezer '49 3100 235 W/ Muncie SM420 SOLD '69 C/10 shortbed sidemount survivor 250 L6 W/ 350TH 
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03-18-2020, 06:46 PM
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#2 | |
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Senior Member
 
Join Date: Jul 2000
Location: North Texas
Posts: 3,672
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Re: Urethane Mounts
Quote:
What's funny is I had installed real GM bushings, and they were already cracking and sagging after 3-4 years. Maybe they were VOS (very old stock).
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Mike 1969 C10 LWB -- owned for 36 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, recent AAW wiring harness, 5-lug conversion, 1985 spindles and brakes. 1982 C10 SWB -- converted from 250-six to roller cam 350, Vortec heads -- sold 1981 C10 Silverado LWB, 305, TH350C -- sold, but wish I still had it! 1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming. Retired as a factory automation products salesman. Worked part-time over the years for an engine builder and a classic car repair shop. Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then! |
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