WeGotMud

Projects & Parts => Garage/Tech => Topic started by: Jthomas on August 21, 2012, 12:33:51 AM

Title: K5 engine mounts
Post by: Jthomas on August 21, 2012, 12:33:51 AM
Got a k5, the original mounts were SHOT, the rubber bushings weren't even there. Pretty much just a bolt inside of a box on one side. loll

Im putting in a big block, and I want solid engine mounts, i just have a few questions.

How tall do they need to be?
Where can I find some? $?

I know that my tranny and tcase will also have to be solid mount.
Is there many issues with solid mount?
Incase this matters? Th400 205
Title: Re: K5 engine mounts
Post by: ToughBowtieTruck on August 21, 2012, 01:52:34 AM
Just FYI

If engine is solid, trans doesn't have to be.

But if the trans is solid, the engine must be.

The engine is what creates the torque. So if it flexes, it all must flex. If it doesn't the rest can still be mounted on rubber. Just can't let the engine torque up rubber mounts without the trans also being on rubber mounts or stuff breaks. 
Title: Re: K5 engine mounts
Post by: Jthomas on August 21, 2012, 08:01:37 AM
Good to know, thanks.
Title: Re: K5 engine mounts
Post by: J.C. on August 21, 2012, 02:33:19 PM
front plate, and a mid plate. shouldnt have any problems
Title: Re: K5 engine mounts
Post by: Jthomas on August 21, 2012, 02:50:30 PM
Quote from: J.C. on August 21, 2012, 02:33:19 PM
front plate, and a mid plate. shouldnt have any problems

What u mean?
Title: Re: K5 engine mounts
Post by: J.C. on August 21, 2012, 02:57:03 PM
http://www.jegs.com/c/Chassis-Steering-Suspension_Motor-Mounts-Plates-Struts/10071/10002/-1 (http://www.jegs.com/c/Chassis-Steering-Suspension_Motor-Mounts-Plates-Struts/10071/10002/-1)

goes in front, and you can put one between the motor/trans. welds to the frame, so it cant move
Title: Re: K5 engine mounts
Post by: Jthomas on August 21, 2012, 03:08:50 PM
Oh. Thanks. Pretty cheap also.
Title: Re: K5 engine mounts
Post by: J.C. on August 21, 2012, 03:27:07 PM
id guess you would have to modify the trans tunnel/ firewall to do it tho...
Title: Re: K5 engine mounts
Post by: Jthomas on August 21, 2012, 06:50:52 PM
Quote from: J.C. on August 21, 2012, 03:27:07 PM
id guess you would have to modify the trans tunnel/ firewall to do it tho...

I do have a 3" body lift?
Title: Re: K5 engine mounts
Post by: J.C. on August 21, 2012, 07:02:22 PM
Might work. Not sure
Title: Re: K5 engine mounts
Post by: Jthomas on August 21, 2012, 07:36:52 PM
Ok, well I'll just get the motor mounts for now, but are they all the same? And will taller or shorter ones effect anything?
Title: Re: K5 engine mounts
Post by: michigan maniac on August 21, 2012, 07:41:33 PM
Quote from: Jthomas on August 21, 2012, 07:36:52 PM
Ok, well I'll just get the motor mounts for now, but are they all the same? And will taller or shorter ones effect anything?

They will affect the angle of your engine, trans and tcase, but usually not enough to mess anything else up, height usually depends on any clearance issues, but I doubt you'll have any in a k5, not like your stuffing it into a geo prizm loll
Title: Re: K5 engine mounts
Post by: Jthomas on August 22, 2012, 01:29:12 AM
Lol. Yea well if it pushes more out the hood, well Im just fine with that.  Ahaha
Title: Re: K5 engine mounts
Post by: Jthomas on August 22, 2012, 01:30:40 AM
I need both the mounting pads that sat on the frame, and the mounts On the block.