How do i install my lt1 crank hub?
#1
Banned
Thread Starter
iTrader: (1)
Join Date: Feb 2007
Posts: 386
Likes: 0
Received 0 Likes
on
0 Posts
How do i install my lt1 crank hub?
when i pulled my lt1 apart to rebuild it i didnt know that the lt1 crank hub didnt have a keyway so i didnt pay attention to the position of the balancer/crank hub on the crank,has anyone else done this? how would i reinstall correctly? does the hub/balancer need to be installed in a certain position on the crank?any help would be appreciated,thanks in advance.
#2
Senior Member
iTrader: (2)
Join Date: Nov 2002
Location: Idaho Falls
Posts: 774
Likes: 0
Received 0 Likes
on
0 Posts
Car: 82 Trans Am
Engine: LTX
Transmission: T56
Axle/Gears: 3.42 strengthed 7.5 inch
Re: How do i install my lt1 crank hub?
It doesn't really matter.. however my stock hub did have some scores on it that gave a good idea of how it went on. Stock LTx engines are neutral balance on the damper. My new setup does have an ATI on it now however.
#3
Junior Member
Join Date: May 2008
Location: southeast
Posts: 28
Likes: 0
Received 0 Likes
on
0 Posts
Car: GM WHAT ELSE IS THERE
Engine: 327 bottom tpi top
Transmission: 700r
Re: How do i install my lt1 crank hub?
rotate the engine to tdc on compression stroke (by hand) install dampner then mark it for ref
good luck
good luck
#5
Senior Member
iTrader: (2)
Join Date: Nov 2002
Location: Idaho Falls
Posts: 774
Likes: 0
Received 0 Likes
on
0 Posts
Car: 82 Trans Am
Engine: LTX
Transmission: T56
Axle/Gears: 3.42 strengthed 7.5 inch
Re: How do i install my lt1 crank hub?
You can do it that way or just put it on, TDC matters very little to an lt1, unless for some reason you are going with a standard distributor it simply doesn't matter for timing purposes. As far as engine balance it won't matter, stock LT1 dampers are neutral. A better idea by far is to actually have the thing keyed, thunderracing also sells a keyed damper hub. That way the thing won't spin which has happened to some folks (like me).. http://www.thunderracing.com/catalog...vid=4&pcid=239
Thread
Thread Starter
Forum
Replies
Last Post
ambainb
Camaros for Sale
11
04-25-2016 09:21 PM
1992 Trans Am
Engine/Drivetrain/Suspension Parts for Sale
1
08-08-2015 08:16 PM
balancer, crank, crankshaft, damper, front, hub, install, installation, keyed, lt1, neutral, pulley, scat, tdc, underdrive