rooster57
Member
Hello fellas
I purchased one of those twin 3 bolt adapters for my Chevrolet
305. They have the stock power valves 7.5 I think and jets are 51
It's a bit rich at start up and loads a bit at the light
But it runs good. Speedway says their stromberg knockoffs are 6.5 pv and 45 on the jets
My vacuum is 18 or so at idle
So what do you think I should run for a power valve and jets ?
I am thinking 5.5 on the pv and 49 on the jets !!
I came to this conclusion with the rock paper sizzors method.
These are original 94s
I purchased one of those twin 3 bolt adapters for my Chevrolet
305. They have the stock power valves 7.5 I think and jets are 51
It's a bit rich at start up and loads a bit at the light
But it runs good. Speedway says their stromberg knockoffs are 6.5 pv and 45 on the jets
My vacuum is 18 or so at idle
So what do you think I should run for a power valve and jets ?
I am thinking 5.5 on the pv and 49 on the jets !!
I came to this conclusion with the rock paper sizzors method.
These are original 94s