holley on 4port
 

i have this rb 600 holley carb i want to put on my repu. it is setup for a streetport now but my repu is stock port. anybody know what jets i need to run for a stock 4 port 13b? figured i would ask instead of expearamenting.

i really couldn't tell ya what the jets are in the 465cfm holley for stock port engine. you could probably contact racingbeat.com and get whatever info you need. i'd probably go 2 sizes smaller than what's already in it.

streetport setup was #62 primary and #72 secondary.
with the carb i was also given #59 and #66 jets, those sound like they will work for my application?

so i am the first person to ever put a 600 holley on a stockport 13b?

I've only ever used one Holley, and I was running 31 or 32 jets on my streetport. Call Roland at Lilburn Foreign Car in Lilburn, GA. He swears by 4-port 13Bs and Holleys.

thanks, i will try and track him down. :)

you are looking for 69P and and 71S for jets.

take the primary fuel bowl out and take the power valve out and replace it with the power valve block. Use tha set up with the numbers I gave you