89 was the first year that a Bonneville SSE could be had with a 3.33... 88 was 2.97 Only... 89-91 SSE was 2.97 or the Optional 3.33..
The cheaper mount should be fine..
motor mount
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boil359
- SE Member

- Posts: 15
- Joined: Sat Aug 28, 2010 9:36 pm
- Year and Trim: 89 sse
- Location: Vancouver BC
Re: motor mount
just when I thought I had it all figured out...lol...please someone tell me the diference in those numbers and what they mean 2.97....3.33...what are you referring to and why the 2 different mounts...and why do I hear some people tell me they have replaced with the cheaper mount only to change again 6 months down the road....you say the cheaper mount should be fine...well what if it isn't?...is this 3.33 a final gear ratio...does the 3.33 create more torque, requiring a stronger mount??? ..I am still not 100% on this dam thing......lol...... 
Last edited by boil359 on Thu Sep 23, 2010 8:28 am, edited 1 time in total.
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Jrs3800
- Retired Admin/Techinfo Admin

- Posts: 26009
- Joined: Mon May 19, 2008 2:08 pm
- Year and Trim: 03 SLE, 95 SE, 95 TS SE
- Location: Space Coast, or at least it used to be
Re: motor mount
Look I give up....
Spend the money if you want to...
Spend the money if you want to...
- willwren
- Retired Admin

- Posts: 65489
- Joined: Sun May 18, 2008 11:07 pm
- Year and Trim: .
93 SSEi
95 SLE (SC)
97 Buick LeSabre - Location: Oregon WCBF'04, '05, '06, '07, '08, '09, '10, '11 Survivor
- Contact:
Re: motor mount
Go buy the mount we told you to buy. We have a wee bit more experience with this than you and your parts sources. We own and drive these cars daily, and have tried every option possible since 2002 when this club was founded. 8 years and thousands of members and cars.
Or go waste your money.
Or go waste your money.

Click here for mod list for both cars
93 SSEi, 95 SLE (supercharged) 97 Buick LeSabre Limited
PontiacDad at WCBF '04: Cruise control? That's like surrendering!
Comprehensive guide to troubleshooting, rebuilding, and modifying Eaton Superchargers
- 2000Silverbullet
- Retired Gearhead

- Posts: 12225
- Joined: Mon May 19, 2008 5:06 pm
- Year and Trim: 2000 SSEi, 79 Firebird, 88 Jeep, 11 Yukon Denali
- Location: Powell River BC - 7 time WCBF Survivor
Re: motor mount

2000 SSEi - SilverBullet - 78,000 kms, 4" "straight shot" custom headlight ram air inlet, TOGs, 1.9's, Lsd, 2.9-3.4"MPS 10-15 psi, Ported GenV, EGR eliminated, OR pushrods, oil volume kit, trani cooler & shift kit, Titanium retainers, 90 lb springs, 160 Stat, 42# injectors, Fuel pump voltage increase, Wideband O2, 3" to dual 2 1/2" Magnaflows, Snow Meth/water injection, after SC temp gauge, 255/50WR17, timing commander set 15-18*@WOT, 2 speed Fan over-ride, disabled DRL, Solid motor mount, Meziere Electric water pump, adjustable fuel pressure regulator, Drilled & slotted rotors/ceramics, GXP sway bars and STB, Upgraded and rebuilt transmission with ZZP 2500 rpm stall TC, Pioneer Bluetooth stereo with sub and 800 W amps, PB 13.5 quarter, (April 2014 car of the month)

