Originally Posted by am

Hello Edvard.

Can you help me?

I need aprox timingnumbers for exhaust hight and crank timing for a novarossi ,21 track engine. I will start in Norwegian champs for fun but can not afford a new engine and i will mod one of my 421 Buggy engines. I was in the final last year with a modded Crono RS 8 engine, but i need some good numbers so i know what i am doing.