Changing trans mount, urgent
Thread Starter
Senior Member
Joined: Apr 2000
Posts: 788
Likes: 0
From: Wichita, KS
Car: 92' RS
Engine: LO3
Transmission: Probuilt 700R4
Axle/Gears: 3.70 9-bolt
Changing trans mount, urgent
I cant get the inner bolt with a ratchet and can't get enough force with a wrench, can I take the crossmember off? or is that a real bad idea? basically is the crossmember holding the trans up?
i'm waiting to go back out on your response
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Flowmaster,Edelbrock open filliment filter with K&N filter in it
160 stat, BF G-Force w-rated tires
i'm waiting to go back out on your response
------------------
Flowmaster,Edelbrock open filliment filter with K&N filter in it
160 stat, BF G-Force w-rated tires
Supreme Member

Joined: Jan 2001
Posts: 1,978
Likes: 0
From: PA
Car: 88 Firebird WS6
Engine: 350 TPI
Transmission: T56
Axle/Gears: 3.42
Place a jack with a block of wood under the tranny pan just enough to hold it, and you could drop the x-member. Maybe a jackstand is a better idea if your jack leaks down and you will have it out for a while. The main fear is having it tip down and smashing your distributer cap off the firewall.
Thread Starter
Senior Member
Joined: Apr 2000
Posts: 788
Likes: 0
From: Wichita, KS
Car: 92' RS
Engine: LO3
Transmission: Probuilt 700R4
Axle/Gears: 3.70 9-bolt
Well, the storms just quickly came in before I got much of a chnce to get to it. So I guess it will have to wait till saturday. So what is the best way to do this anyway? Jack up the trans a bit, take off the x-member and replace it?
------------------
Flowmaster,Edelbrock open filliment filter with K&N filter in it
160 stat, BF G-Force w-rated tires
------------------
Flowmaster,Edelbrock open filliment filter with K&N filter in it
160 stat, BF G-Force w-rated tires
Banned
iTrader: (1)
Joined: Feb 2000
Posts: 1,198
Likes: 1
From: Bound Brook, NJ USA
Car: 89 IROC-Z
Engine: 383
Transmission: 700R4
That's the way I've always done it. Make sure you support the trans from the pan with a piece of wood. If you do it at the tailshaft you will have problems reinstalling the crossmember.
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Riccioli Performance Motorworks
--RPM Racing--
-Currently building first ever engine. 383 with Super Ram plenum and runners, Edelbrock lower intake, Bosch 24# injectors, AFR 190 heads, MSD ignition.
-Will be installing Baer Brakes
-Will be installing full Spohn suspension in rear
-Art Carr 700R4 trans??
------------------
Riccioli Performance Motorworks
--RPM Racing--
-Currently building first ever engine. 383 with Super Ram plenum and runners, Edelbrock lower intake, Bosch 24# injectors, AFR 190 heads, MSD ignition.
-Will be installing Baer Brakes
-Will be installing full Spohn suspension in rear
-Art Carr 700R4 trans??
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