Engine mount brackets, just want to make sure
Thread Starter
Supreme Member
iTrader: (3)
Joined: Feb 2003
Posts: 2,470
Likes: 6
From: Waterford, MI
Car: 1998 Camaro Z28
Engine: 6.0L
Transmission: 4L60E
Axle/Gears: 3.73
Engine mount brackets, just want to make sure
I searched and cant find a definitive answer... Im pulling my V6 and swapping in an LT1. Just so I'm sure, I have to use 3rd gen engine mount brackets (the bracket that bolts to the block) from a V8 thirdgen, correct?
Re: Engine mount brackets, just want to make sure
I agree, correct, but may have to modify them.
-If using the LT1 f-body a/c with stock LT1 f-body (or b-body about the same) bracket then you must grind down the passenser side "clam shell" (engine mount bracket) until you have enough clearance for the a/c compressor. Motor mounts and engine brackets go in the SBC V8 locations and must be for a V8 thirdgen. Also K-member has to be messaged or notched for a/c compressor clearance.
-If not using a/c with f-body(b-body) bracket and using the GM a/c delete pulley (or even better the Bowers LT1 a/c delete pulley) then both the K-member and motor mount bracket will not need modifications.
-If using the LT1 f-body a/c with stock LT1 f-body (or b-body about the same) bracket then you must grind down the passenser side "clam shell" (engine mount bracket) until you have enough clearance for the a/c compressor. Motor mounts and engine brackets go in the SBC V8 locations and must be for a V8 thirdgen. Also K-member has to be messaged or notched for a/c compressor clearance.
-If not using a/c with f-body(b-body) bracket and using the GM a/c delete pulley (or even better the Bowers LT1 a/c delete pulley) then both the K-member and motor mount bracket will not need modifications.
Last edited by Firebat; Mar 28, 2011 at 12:55 PM.
Thread Starter
Supreme Member
iTrader: (3)
Joined: Feb 2003
Posts: 2,470
Likes: 6
From: Waterford, MI
Car: 1998 Camaro Z28
Engine: 6.0L
Transmission: 4L60E
Axle/Gears: 3.73
Re: Engine mount brackets, just want to make sure
No A/C will be going on here so it looks like I'm all set. Thanks for the info guys.
Thread
Thread Starter
Forum
Replies
Last Post
Terrell351
Engine/Drivetrain/Suspension Parts for Sale
5
Jun 13, 2021 01:13 PM





