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1968 Valiant Ruster Racer IRWIN PA
https://slantsix.org/forum/viewtopic.php?t=36132
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Author:  SIX GUN [ Wed Oct 12, 2016 4:33 pm ]
Post subject: 

OK, now you're getting close, I think I'm gonna put the Webber's back on (LOL )!!!!

Author:  Greg Ondayko [ Wed Oct 12, 2016 4:45 pm ]
Post subject: 

I have a few more ideas to try.. i need to water the money tree first though. Webers are one of them. :-)


Greg

Author:  NCDemon1971 [ Sun Jul 09, 2017 10:32 pm ]
Post subject: 

Greg

Do you have any pictures of how your oiling system is setup?
Thanks

Author:  Greg Ondayko [ Tue Jul 18, 2017 8:19 pm ]
Post subject: 

They were all on here until photobucket broke it.

Try this
http://s299.photobucket.com/user/hyperp ... t=3&page=4

And this
http://s299.photobucket.com/user/hyperp ... t=3&page=5

Also watch this video.. it might help.

https://youtu.be/P81lzr_Owwk

Also i should be at the wilkesboro race this weekend... stop by and see it in person at empire chrysler sat morning.

Greg

Author:  Greg Ondayko [ Sun Nov 19, 2017 5:05 pm ]
Post subject:  Ruster Update 11/19/17

Hi guys,

I just got done with the engine teardown..
I put the car away after making it to the 3rd round of the fall mason dixon race.

Turn out i have a spun rod bearing as i suspected.. and also i found out why i was getting water in the oil..
There were 2 cracks in the bottom of #6 cylinder and 1 crack in #5 cylinder..
So i need to get a new block and another molnar rod.

Greg

Author:  Ron Hamby [ Mon Nov 20, 2017 5:17 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Gary Bruner was able to order a single rod from K1 this week if you cant find a molinar

Author:  DadTruck [ Mon Nov 20, 2017 5:40 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Quote:
2 cracks in the bottom of #6 cylinder and 1 crack in #5
any ideas on why the bores cracked,,
did you just get 5 and 6 cylinders too thin on the over bore?

Author:  Exner Geek [ Mon Nov 20, 2017 5:49 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Did you fill your block when you did the overbore? If so how deep?

Author:  Greg Ondayko [ Mon Nov 20, 2017 6:34 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Quote:
Quote:
2 cracks in the bottom of #6 cylinder and 1 crack in #5
any ideas on why the bores cracked,,
did you just get 5 and 6 cylinders too thin on the over bore?

Do you mean with hard blok?
No I did not.. i think i will put more time into this block.. probably a partial hard block fill as well.

I have some research to do.

I am not sure why it cracked... but this block lased quite a while. 5+ years without too many issues until this.

Lots of passes too.
Greg

Author:  Greg Ondayko [ Mon Nov 20, 2017 6:37 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Quote:
Gary Bruner was able to order a single rod from K1 this week if you cant find a molinar

Good to know Ron,

I was able to get a single rod from tom before.. i just need to match the big end and little end weights.

Greg

Author:  Rick Covalt [ Tue Nov 21, 2017 4:10 am ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Do you remember what clearances you were running?

Author:  Greg Ondayko [ Tue Nov 21, 2017 3:38 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Stock.. prolly 0.001-0.0015

Machine shop and I agreed to double that rod clearance to 0.003 on the rod journals.

Mains were fine.

A bit of thrust bearing wear from stalling the conv. so much.. i believe this one does not have the anti balloon plate.

Greg

Author:  Rick Covalt [ Tue Nov 21, 2017 3:47 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Quote:
rod clearance to 0.003 on the rod journals.
Yep that should be good. Wonder why it spun? :( Which rod was it? Probably one of the center 4 I'd guess.

I'm sure Ruster will debut next year better than ever! :D :D

Author:  Greg Ondayko [ Tue Nov 21, 2017 4:54 pm ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

Yep it was #4.

At least i didnt shoot a rod through the block or oil the track down...


Greg

Author:  Dart270 [ Wed Nov 22, 2017 3:18 am ]
Post subject:  Re: 1968 Valiant Ruster Racer IRWIN PA

I thought that Pittsburgh track racers had to sign a form that they were required to oil down a track at least once each year? :P You are way behind, Greg.

Lou

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