<VV> exhaust donut sealing question

[Marc Sheridan]

Since this subject has come up, I have a question. Is there a real 
perfomance benefit to putting 140 logs on a 110, if you stay with the 
110, exhaust stacks in the head?

Thanks,
Marc Sheridan
'66 Monza 'vert 110/4

Harry Yarnell wrote:

>You are aware that the 140 logs have bigger holes for the head stack tubes,
>and for the outlet. And that the mounting studs for the exhaust pipe are
>further apart than the 110's.
>
>----- Original Message ----- 
>
><>I have some 140 exhaust logs that I'd like to use on my 110 engine, but the areas where the donuts sit are pretty deeply pitted.  It's not like thewhole area has eroded away, but I'm wondering how well the donuts will crush into those pits and provide a seal.  Any thoughts?
>  
>
> <>
> Thanks,
>
> John McMahon
> 1965 Monza coupe
> _______________________________________________