Best Converter
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
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The Best V8 Stories One Small Block at Time
I finally decided (I thought) on a Yank 3000. When I called Mike at Yank to buy the converter, he talked me out of it! Instead, he recommended a Stealth 2800 or Stealth 3000 -- two models that several people on the buletin boards had specifically advised me against. (Not enough, they said.) It was already clear to me that I was never going to get a concensus. I decided just to trust the guy who made his living with torque converters. I bought a Yank ST2800.
Well, I couldn't be any happier with it. The car actually has better street manners with the higher stall torque converter than it did with the original. It doesn't try to go 15 MPH at idle, and the throttle response is not as touchy. Most importantly, the "dead spots" are gone. There are no speeds at which I don't get good acceleration when I put my foot in it. The converter locks up in OD at 45 MPH, like it's supposed to, and it hasn't thrown any codes.
Give Mike a call and tell him your situation. I think it would be a mistake to let those three trips to the track per year influence your decision. You are not going to have the fastest car at the track regardless of what you get, so you might as well get one that is best for the other 362 days in the year.
Dave
<strong>My car is a daily driver with 2.73 gears. I fretted for months over which torque converter to get. I test drove a car with a SY3500 in it, and I HATED IT!
Dave</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Just curious, did the car you test drove with the SY3500 have 2.73 gears?






