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Re: Updated My Digger motor

Posted: Fri May 24, 2013 5:23 am
by watersracing
My car 60' in the low 1.40's with this setup in a pan car...

Re: Updated My Digger motor

Posted: Fri May 24, 2013 5:29 am
by madmike
1:40's is great 8) 8) 8) 8) 8)

Re: Updated My Digger motor

Posted: Fri May 24, 2013 6:36 am
by watersracing
I am on a 6" slick though.... I have to stop looking at this thread... i keep getting the feeling of wanting a rail like that and I know I only need one race car...lol

Re: Updated My Digger motor

Posted: Fri May 24, 2013 12:51 pm
by John S.
Whats the wheel base? Does it pass NHRA tech?

Re: Updated My Digger motor

Posted: Sat May 25, 2013 3:39 am
by madmike
150" dout it will pass NHRA tech, It's a record holding sand digger built by Jon Sorg,from what I'm told it still holds the record 8)

Re: Updated My Digger motor

Posted: Sat May 25, 2013 7:25 am
by John S.
Whats your local track say? Are they just concerned that you stay under a certain speed?

My buddy has one sitting in a custum enclosed trailer. Last ran in the mid 80's. Doug Nash trans and 8 3/4 rear. Kinda a big undertaking. All one off hand built.

Keep us posted :)

Re: Updated My Digger motor

Posted: Sun May 26, 2013 3:03 am
by madmike
Never a problem with the Tracks up here 8) no concern with speed :wink: Digger goes straight as an arrow too :mrgreen: Thanks,Madmike

Re: Updated My Digger motor

Posted: Sun May 26, 2013 3:52 am
by madmike
I had to change the EMPI Valve covers at the last minute could not get them to seal :roll: dug up some OEM's an welded tabs for the gaskets 8) installed breathers,so far so good :lol: I'll post how it runs at the race today,Thanks,madmike

Re: Updated My Digger motor

Posted: Sun May 26, 2013 7:16 pm
by watersracing
I have the bolt on cb covers and use the c channel gaskets. So far so good and no leaks

Re: Updated My Digger motor

Posted: Mon May 27, 2013 3:33 am
by madmike
I made one pass and the carb linkage fell off :cry: re-installed did it 3 more times then pressure plate issues :roll: put it on the trailer :oops: I'll pull the motor when I rest up :mrgreen: :mrgreen: :mrgreen
I did beat the 38 Plymouth Gasser on that pass :lol:

Re: Updated My Digger motor

Posted: Mon May 27, 2013 12:35 pm
by watersracing
madmike wrote:I made one pass and the carb linkage fell off :cry: re-installed did it 3 more times then pressure plate issues :roll: put it on the trailer :oops: I'll pull the motor when I rest up :mrgreen: :mrgreen: :mrgreen
I did beat the 38 Plymouth Gasser on that pass :lol:
Good deal on the round win...sorry it has to come out

Re: Updated My Digger motor

Posted: Tue May 28, 2013 4:19 am
by madmike
Thanks WR,,ended up being a rear main bearing/case and crank issues :cry: flywheel was tight too :roll: I was not the original builder but I'm guessing the fit of this bearing was off :cry: It didn't spin but was loose in the case,and pounded the piss out of it :cry: Your thoughts Guys??????? Thanks,

Re: Updated My Digger motor

Posted: Fri May 31, 2013 4:20 am
by madmike
Case is not as bad as expected gonna get fixed with a line bore and thrust cut,crank is going to get turned too :roll: I'm glad it can be saved :lol: :lol:

Re: Updated My Digger motor

Posted: Fri May 31, 2013 4:49 am
by watersracing
What case are you running in that rail?

Re: Updated My Digger motor

Posted: Sat Jun 01, 2013 3:29 am
by madmike
Don't have it in front of me but I think it's a stock AE# welded behind #3