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-   -   Season over....tossed a rod... (https://www.offshoreonly.com/forums/general-boating-discussion/316932-season-over-tossed-rod.html)

Full Force 08-29-2014 05:13 AM


Originally Posted by FIXX (Post 4179989)
looks like carnage from when the bearing spun and just wiped all the bearings..what does the thrust bearing look like..?

really looks like carbide marks, who knows lol

Didn't pull crank yet, I will over weekend...just slid that bearing out

Full Force 08-31-2014 09:52 PM

Rings were gapped at.035.... that's great for blow by....I wanna say last engines I did were set at .018..

FIXX 09-01-2014 01:16 AM


Originally Posted by Full Force (Post 4181053)
Rings were gapped at.035.... that's great for blow by....I wanna say last engines I did were set at .018..

holy sh!t,,the buildermust have had plans for nos at a later date lol..

Full Force 09-01-2014 06:49 AM

LOLOLOL I pout the ring in cylinder saw a huge gap, I was life WTF!

Unlimited jd 09-01-2014 07:31 AM

Someone did a test years back on a sbc, dyno pulls and street miles. With grossly oversized ring gaps it only used something like half a quart more oil over 5,000 miles. .035 may not be right but it's not the end of the world.

Full Force 09-01-2014 08:24 AM

I was using a quart every weekend with a decent amount of abuse, and the blow by was bad enough to push oil past seals and make a mess of the bilge EVERY weekend, sucked when it rained I had to keep bilge pumps off or people would hate me.... I am fixing all this crap...

Unlimited jd 09-01-2014 09:09 AM

That prob had more to do with the cylinder wall finish than the end gaps.

Full Force 09-01-2014 10:58 AM

yea, those don't look great either....

Propster 09-02-2014 02:54 PM


Originally Posted by Full Force (Post 4177991)
It gets better anybody see the issue here??[ATTACH=CONFIG]528382[/ATTACH]


http://www.offshoreonly.com/forums/a...-rod-image.jpg

I saw this on one of my motors. The rod was slightly bent allowing it to barely hit the crank on the bottom of the stroke.

Full Force 09-02-2014 04:14 PM

Looking at the crank, looks like chit got wedged between after rod tossed...


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