Scott06's latest activity

That would be my thought that they are casting ridges, but you are chasing an issue , so if it were my show I would be using some tests...

you have to have it magnafluxed or pressure tested to know. In the grand scheme of things neither are expensive. Its done this far would...

at idle the TB 5 will advance the ignition and monitor the rpm increase and keep advancing until rpms stop increasing, called mean best...

any way it got down the carb during storage? would eventually leak by the rings. Also possible if it wasnt getting hot due to defective...

possible you have a crack in exhaust seat or rot through exhaust ports. You may not see that unless valves are removed from heads. I...

Chevy used the Vortec name on 4.3 s before coming out with the vortec head deisgn on both 4.3 and 5.0/5.7 engines in 1996. So common to...

if water is getting in the combustion chambers they will be steam cleaned while running plug will be washed clean as well.

this . For same reason I put rollers on my jetski trailer as we have a shallow ramp on our property and use a tractor to launch and...

Cause it made someone feel good at some point, pretty sure it is in the manual. They way the rotor went on with out it , its not coming...

I didn't have an issue with my rotor , preventatively changed it as the cap had green crusties, had to chisel the rotor off. I dont...

I would swap it out given the comments. Get a cap and rotor as they have to come off and often the rotor doesnt want to come off in one...

Is your ignition advancing properly? 3 different carbs and same issue I would look elsewhere. Vacuum leak is also good to rule out...

Fore you pull the intake do the pressure test with the spark plugs out you may have a bad head gasket That is leaking into a combustion...

its contagious on this forum

super tech or rotella what ever is cheapest. you can drop 3 qts in and let it idle get a couple filters and gallons of oil.