Just wanted to offer some help to anyone that needs help tuning webers dcoe carbs. thanks

 

id love your help in about 2 weeks..

i got a 240z thats awaiting me in my storage unit in oregon.
has a l28.. forget the block and head specs.
and 5spd from 78 and r200..

anyways, its got the triple webers dcoe 40's with what i believe has 30mm venturies.. (might be off on ventury size)

but id love to learn more about them as im still new to tuning and syncing z carbs.

whats that tool that shows spark color indicating lean or rich? im guessing that might be a essential tool for fine tuning?

love to hear from you..

thanks.

 

whats the best approach to sync the weber 40's?

would a unisync for tuning su's be the right tool to use?

i feel like a better tool for measuring vacuum without choking off the cylinder being tested would be better but i havent heard or seen one being used before on a z with these carbs..

any help with this is greatly appreciated! thankyou