harmonic balencer question
Thread Starter
Member
Joined: Apr 2004
Posts: 130
Likes: 0
From: west chester, PA
Car: 1985 camaro IROC-Z
Engine: Lg-4 305
Transmission: t-5 5 speed
harmonic balencer question
so i got the motor in my car last summer from a junkyard and it never had a timing pointer on it (and im not sure what the hell it came out of), so i threw it together and guessed when i first built it. now that i have time over the winter to do things right i decided to pull my balencer off and measure it to order a new pointer. so i pull it off and i measure 6 and 3/4" of an inch, so i go over to my trusty summit racing catalog only to find they dont make a pointer for a 6 and 3/4" balencer, only 6, 6 1/4, 6 3/8, 6.6 and 7. is 6.6 close enough? or should i find a company that makes one?
or am i retarded and did i measure wrong? please help me out
-Adam
PS i just checked and summit makes and sells a 6 and 3/4 inch balencer so im probably going to call and ask them about it but until then anyone got any imput?
or am i retarded and did i measure wrong? please help me out
-Adam
PS i just checked and summit makes and sells a 6 and 3/4 inch balencer so im probably going to call and ask them about it but until then anyone got any imput?
Supreme Member
iTrader: (13)
Joined: Dec 2002
Posts: 2,535
Likes: 17
From: Bowdon, GA.
Car: 1988 Camaro
Engine: 355, 10.34:1, 249/252 @.050", IK200
Transmission: TH-400, 3500 stall 9.5" converter
Axle/Gears: Ford 9", detroit locker, 3.89 gears
Most of them cheap pointers are wrong anyway. I had 1 with the right damper and it was 3* off.
What I done one engine, was JB welded a bent out paper clip to the timing chain cover in the right place
On my last engine (one in my 88 camaro now), I took a cheap chrome bolt on one, and marked it for ture TDC and cut the tab to a point.
You'll need to find ture TDC with a piston stop to do that. Then just make you a dot on the timing cover or cheap tab in line with the hash mark on the damper, then cut or put a pointer on that dot you made, now you know for sure where true TDC is
When I had a stock damper, I bought one of the $20 degreed proform damper covers, so I would have timing marks alittle around, not just 18* or so like the tabs has
Then I bought a PP 6.75" damper and it is degreed
What I done one engine, was JB welded a bent out paper clip to the timing chain cover in the right place
On my last engine (one in my 88 camaro now), I took a cheap chrome bolt on one, and marked it for ture TDC and cut the tab to a point.
You'll need to find ture TDC with a piston stop to do that. Then just make you a dot on the timing cover or cheap tab in line with the hash mark on the damper, then cut or put a pointer on that dot you made, now you know for sure where true TDC is
When I had a stock damper, I bought one of the $20 degreed proform damper covers, so I would have timing marks alittle around, not just 18* or so like the tabs has
Then I bought a PP 6.75" damper and it is degreed
Joined: Oct 2000
Posts: 2,112
Likes: 0
From: Orange County,NY
Car: 1982 Z28
Engine: 355
Transmission: T56
Axle/Gears: 12 Bolt
Originally posted by Night rider327
Then I bought a PP 6.75" damper and it is degreed
Then I bought a PP 6.75" damper and it is degreed
Supreme Member
iTrader: (13)
Joined: Dec 2002
Posts: 2,535
Likes: 17
From: Bowdon, GA.
Car: 1988 Camaro
Engine: 355, 10.34:1, 249/252 @.050", IK200
Transmission: TH-400, 3500 stall 9.5" converter
Axle/Gears: Ford 9", detroit locker, 3.89 gears
onebad82z... Yep Professional Products.
I like it. It's a well made damper. Solid bonded outter hub, full timing marks, good balance to it.
IMO one of the best buys for the buck when it comes to better aftermarket dampers
I like it. It's a well made damper. Solid bonded outter hub, full timing marks, good balance to it.
IMO one of the best buys for the buck when it comes to better aftermarket dampers
Thread
Thread Starter
Forum
Replies
Last Post
gixxer92
Engine/Drivetrain/Suspension Parts for Sale
5
Sep 1, 2015 04:32 PM
Eric2ndGen
Transmissions and Drivetrain
0
Aug 31, 2015 12:33 AM





