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Old 11-13-2023, 10:38 AM
Cliff R's Avatar
Cliff R Cliff R is offline
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Join Date: Nov 2000
Location: Mount Vernon, Ohio 43050
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In all the years of owning and driving these vehicles had one flex plate crack. It was behind a stock 350/300hp engine in my 1970 Impala. At that time a daily driver. It started to make noise at idle speed, not so much when revved up. It evenually manifested into enough noise an inspection of everything going on in that area was required. The crack was discovered, flex plate replaced, power restored and no more noise. I think WAY back then the part was less than $20 and a couple of hours on the lift at the hobby shop at the Military base I was stationed at to swap it out.....

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73 Ventura, SOLD 455, 3740lbs, 11.30's at 120mph, 1977 Pontiac Q-jet, HO intake, HEI, 10" converter, 3.42 gears, DOT's, 7.20's at 96mph and still WAY under the roll bar rule. Best ET to date 7.18 at 97MPH (1/8th mile),
 


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