what camshaft upgrade can i use for the 1.8l sohc engine can i use any of the miata cams or is there a site i can go to

 

I'm pretty sure that there's no upgrades for your SOHC cam engine. No, you can't use the Miata CAms

 

well guess i'll just save for the bpt

 

or you can pull a dohc head off at a JY?

 

I can probably help you guys with cam grinding. I used to own a 94 PGT with a ZE engine and I produce more than 190whp.

I still grind cams for the KL engines. If anyone has a spare cam the I can have a look at it and go from there.

I need some input, what's the stock spec of the BP SOHC and DOHC engines. The lift and the duration events (valve open/close).

Email me at mikeseli@info-internet.net