[oab_au]

Originally Posted by svxfreq

Hey Guys,

I don't really post often, so forgive my lack of forum etiquette.

I'm trying to design a header and exhaust system for a stock SVX motor but I need either a plot of the OEM Cam profiles, or specifically I need to know first of all the number of degrees before BDC (bottom dead center) that the exhaust valve begins to open.

Please forgive me, I'm kind of new to this, but I'm learning a lot in a very short time, but from an engineering perspective.

-Matt

Exhaust valve opens at 55*BBDC closes 9*ATDC

Sounds like an interesting project.

Harvey.