Vortec Test

hudman

Petty Officer 2nd Class
Joined
Dec 25, 2005
Messages
182
Re: Vortec Test

Driving directions from long island NY to Ketchikan, Alaska ? this may be his best shot on fixing it this year...
 

rodbolt

Supreme Mariner
Joined
Sep 1, 2003
Messages
20,066
Re: Vortec Test

like I say, I can do two simultaneous 20 min tests and confirm or eliminate the ign system without taking anything apart.<br /> if he wishes he will do it if not keep chunking cash at it.<br /> I have told him yet he refuses to believe, however it does require a timing light and a DVA meter, preferably analog.
 

cobra 3.0

Lieutenant Commander
Joined
Jul 31, 2003
Messages
1,797
Re: Vortec Test

Tony let a real mechanic take a look at it. This whole thing is beyond ridiculous.
 

seldomseen

Cadet
Joined
May 15, 2006
Messages
29
Re: Vortec Test

If rust from manifold or riser falls into chamber it can lodge under valves, it can crack valves, it can crack heads if the lodging point is between the valves, if caught under an intake valve it surely will make it backfire. I continued to use mine until both heads needed work. I did go with glm alu manifolds and they were easy to install. Two seasons with them,"great"
 
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