OST-068: Smok'n

User avatar
oldeskewltoy
Club4AG MASTER
Posts: 2011
Joined: Wed Jan 09, 2013 4:44 pm
Location: Portland, Oregon

OST-068: Smok'n

Postby oldeskewltoy » Tue May 05, 2020 5:36 pm

Image


OST-068 is a smok'n Blacktop, its burning oil.....

Image



particularly from #4 exhaust valve (wet exhaust port)

Image



Why is it smoking???

1 too many valve seals........... :( He is lucky that the extra seal didn't cause any damage other then burning some oil

Image


My client was a little embarrassed, but it was decided he wanted more power anyway, AND besides those seats(2nd photo in post - above), and valves (below)....

Image

....have seen better days, so I'm building another 20V engine. ;)




more to come...... :D
OST Cyl head porting, - viewtopic.php?f=22&t=300

Building a great engine takes knowing the end... before you begin :ugeek:

Enjoy Life... its the only one you get!

Disable adblock

This site is supported by ads and donations.
If you see this text you are blocking our ads.
Please consider a Donation to support the site.


allencr
Club4AG Expert
Posts: 371
Joined: Thu Jan 10, 2013 9:59 pm

Re: OST-068: Smok'n

Postby allencr » Sun May 17, 2020 12:05 am

Wow, that's a new one!
If the guide's top isn't normally submerged, extra seal or no seal shouldn't oil it up that much, besides it's only 1 exhaust & isn't going to affect the com. chamber.
Burr on.

allencr
Club4AG Expert
Posts: 371
Joined: Thu Jan 10, 2013 9:59 pm

Re: OST-068: Smok'n

Postby allencr » Sun May 17, 2020 12:07 am

Wow, that's a new one!
If the guide's top isn't normally submerged, extra seal or no seal shouldn't oil it up that much, besides it's only 1 exhaust & isn't going to affect the other or the chamber.
Burr on.
Last edited by jondee86 on Sun May 17, 2020 12:37 am, edited 1 time in total.
Reason: Double post

Disable adblock

This site is supported by ads and donations.
If you see this text you are blocking our ads.
Please consider a Donation to support the site.



Return to “TECH: 4A-GE ENGINE”

Who is online

Users browsing this forum: No registered users and 7 guests