Professional Products harmonic balancer for LT1??
02-28-2005, 12:41 PM
#1
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Join Date: Jun 2004
Location: San Antonio, Texas
Posts: 339
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
03-15-2006, 11:22 PM
#4
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Join Date: Apr 2004
Location: Austin/Houston, TX
Posts: 1,347
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.
07-09-2006, 06:38 PM
#5
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Join Date: Feb 1999
Location: Midwest City, Oklahoma
Posts: 123
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
07-09-2006, 06:45 PM
#6
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Join Date: May 2005
Location: Colorado
Posts: 2,161
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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