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-   -   AHFS At Indy, Yes Or No (https://classracer.com/classforum/showthread.php?t=73886)

Jeff Stout 08-25-2019 07:33 PM
Re: AHFS At Indy, Yes Or No
 
Quote:
Originally Posted by jamie2370 (Post 595400)
I don't think he is thinking of the same "lockup" converter I'm talking about lol. Similar idea but the high dollar ones the grudge, Radial vs the World guys use. Last I heard... NOT legal in stock lol. But a 1 to1 ratio between engine and trans with no slip would be FAST.
Waiting to see if someone is running dump valve in trans to control converter slip like the grudge, radial cars run

Mark Yacavone 08-25-2019 08:58 PM
Re: AHFS At Indy, Yes Or No
 
The old Griner/ Coan centrifugal lock up has been outlawed for 40 years. Not sure how you'd cut a light with one for breakout racing.
A mid class Stocker just does not have the oats to pull the extra weight of a lock up clutch disc..At best, a trade off...ET for MPH , IMHO.

Jim Hawkins 08-25-2019 10:52 PM
Re: AHFS At Indy, Yes Or No
 
Quote:
Originally Posted by jamie2370 (Post 595400)
I don't think he is thinking of the same "lockup" converter I'm talking about lol. Similar idea but the high dollar ones the grudge, Radial vs the World guys use. Last I heard... NOT legal in stock lol. But a 1 to1 ratio between engine and trans with no slip would be FAST.
Want 1 to 1 in high gear put a stick and a clutch in it!

jamie2370 08-26-2019 07:13 PM
Re: AHFS At Indy, Yes Or No
 
Quote:
Originally Posted by Jeff Stout (Post 595413)
Waiting to see if someone is running dump valve in trans to control converter slip like the grudge, radial cars run


Jeff Stout, exactly what I was referring to. You can set it up to come on whenever. And the ones that could use it are high rpm, 700+hp stockers


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