CLASS RACER FORUM

CLASS RACER FORUM (https://classracer.com/classforum/index.php)
-   Stock and Super Stock (https://classracer.com/classforum/forumdisplay.php?f=3)
-   -   Shutting off engine crossing finish line (https://classracer.com/classforum/showthread.php?t=74063)

Floyd Staggs 09-04-2019 04:17 PM

Re: Shutting off engine crossing finish line
 
Quote:

Originally Posted by Hacksaw (Post 596660)
Yes, you are 100% correct, dangerous. I had one fly apart, blew through the case like a bomb went off.

A friend of mine had one let go. Went right by the flex plate shield, through the dash and took out the windshield.

Frank Castros 09-04-2019 04:44 PM

Re: Shutting off engine crossing finish line
 
Quote:

Originally Posted by GTS340 (Post 596639)
I've been putting it into neutral and shutting it off after the lights for near 50 years with all my Mopar cars . I never have used a clean neutral valve body. I personally like neutral in between reverse and first.

Have other MoPar racers been doing this?
I was always told not to by very reliable sources although I had always wanted to to kill the motor after crossing the finish line for all the right reasons and at the time it would have been easy because we were still using the push button shifter in the Max Wedge car.

Bob Mulry 09-04-2019 05:00 PM

Re: Shutting off engine crossing finish line
 
Shutting down the engine at speed with an automatic means that there is no pressurized internal transmission lubrication...

The last time I shut off an engine in the lights we were running D/G at Half Moon Bay in 1968...

Just sayin'

Adger Smith 09-04-2019 09:49 PM

Re: Shutting off engine crossing finish line
 
My Slayed Valve odd fire V-6 will shred Jesel belts if you kill it at the finish line. If I put it in clean neutral and let it idle, high idle, the belts last a long time. Guess how I found this out??

SS3257 09-07-2019 07:24 PM

Re: Shutting off engine crossing finish line
 
I’ve always shut mine off at the finish line. Super stock modified motor turning 10,200.

GTX JOHN 09-08-2019 01:09 AM

Re: Shutting off engine crossing finish line
 
I always put it in neutral and shut off my small block Stockers
at finish if they are turning close to or over 7,500. The Stockers
that are still in the high 6000s....I do not worry about it.

Frank Castros 09-08-2019 06:54 PM

Re: Shutting off engine crossing finish line
 
Quote:

Originally Posted by GTX JOHN (Post 597090)
I always put it in neutral and shut off my small block Stockers
at finish if they are turning close to or over 7,500. The Stockers
that are still in the high 6000s....I do not worry about it.

With no transmission repucussionions I would imagine . I wish
I would have know this.

John Dinkel 09-08-2019 07:51 PM

Re: Shutting off engine crossing finish line
 
Never had a problem putting trans in neutral after the finish line.

GTX JOHN 09-08-2019 10:51 PM

Re: Shutting off engine crossing finish line
 
Quote:

Originally Posted by Frank Castros (Post 597146)
With no transmission repucussionions I would imagine . I wish
I would have know this.

Correct!

All my Protrans stuff always looks great when Dave goes
thru it!

Larry Hill 09-11-2019 07:13 AM

Re: Shutting off engine crossing finish line
 
Using a clean neutral helps keep the big end of the rods round longer.


All times are GMT -4. The time now is 02:52 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright Class Racer.com. All Rights Reserved. Designated trademarks and brands are the property of their respective owners.