[DeTomaso] Exhaust Valve Not Closing?
Asa Jay Laughton
asajay at asajay.com
Sun May 31 19:00:09 EDT 2009
Art,
Is it backfiring out the exhaust? If not, then the valve is probably
okay. Something in the valve train though? Maybe. It might be you
stressed a lifter, are they hydraulic or solid? Maybe bent a pushrod?
Seems to me if it's running fine until you run it hard (presuming higher
rpm), then I'm betting a lifter problem, one that can't keep up.
Asa Jay
Asa Jay Laughton, MSgt, USAFR, Retired
& Shelley Marie
Spokane, WA
1971 Mach I Mustang [ASA JAY]
1973 Pantera L 5533 [ASASCAT]
******************************
http://www.asajay.com
http://www.teampanteraracing.com
Art Stephens wrote:
> A couple weeks ago I missed a shift and surely over revved the engine. The engine was making all kinds of racket for a couple minutes and then the noise stopped. Hmmm? The engine runs fine till I run it hard and then it sometimes does the same thing again. It sounds to me like an exhaust valve is not completely closing? Any ideas as to what is going on?
>
> Thanks,
> Art
>
>
> _______________________________________________
>
> Detomaso Forum Managed by POCA
>
> Archive Search Engine Now Available at http://www.realbig.com/detomaso/
>
> DeTomaso mailing list
> DeTomaso at list.realbig.com
> http://list.realbig.com/mailman/listinfo/detomaso
> ------------------------------------------------------------------------
>
>
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> Version: 8.5.339 / Virus Database: 270.12.46/2145 - Release Date: 05/31/09 05:53:00
>
>
More information about the DeTomaso
mailing list