Professional Products harmonic balancer for LT1??
Thread Starter
Registered User
Joined: Jun 2004
Posts: 339
From: San Antonio, Texas
Professional Products harmonic balancer for LT1??
Is anyone using the Professional Products SFI approved harmonic balancer for the LT1/LT4? Any comments, from anyone who is familiar with them, would be appreciated. Thanks.
Raymond
Raymond
Registered User
Joined: Apr 2004
Posts: 1,347
From: Austin/Houston, TX
Re: Professional Products harmonic balancer for LT1??
Anyone has pics of these? I have an SFI pulley on my 383 that isnt stock. It is keyed for my scat 9000 crank.
I am having issues with it. It sticks out about 2 ribs too far, or about 1/4-1/2 inch.
I am having issues with it. It sticks out about 2 ribs too far, or about 1/4-1/2 inch.
Registered User
Joined: Feb 1999
Posts: 122
From: Midwest City, Oklahoma
Re: Professional Products harmonic balancer for LT1??
am having issues with it. It sticks out about 2 ribs too far, or about 1/4-1/2 inch.
I having that problem with my Professional Products damper............
Thinking about just running some spacers on the alternator and the A/C Delete Pulley.........
Mike
Registered User
Joined: May 2005
Posts: 2,161
From: Colorado
Re: Professional Products harmonic balancer for LT1??
I have the SFI one on my 385 stroker LT1 with ZERO issues. Not sure why you guys are not having good luck. Mine is a 95 so I used the washer/spacer between the hub and the crank, do you need to take that out of yours? Just a hint. I actually love mine, and great price!
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