Merc,
Per chance are you running progressive linkage ? Best to run direct linkage,
progressive 2x2 can be a tuning headache with 94's. I will suggest running one carb
at a time... use a carb block off plate if you have one, set the mixture screws for the
smoothest idle and set idle speed at 500. Square that carb and go for a ride....ditto
all for the other carb.
4.5 PV's might be to high in/hg. If your PV's have the rectangular outlets
and big soft gaskets take heed, they are not correct for 94's even if they came in the kit's you purchased.
The vac operated power circuit on 94's can be a pain with multi carbs especially when a non stock cam is introduced. Thru the years on 2x2 setups I plug the PV's and run 52 jets.
The Chevy conversion distributor is a simple upgrade. Once installed the rate of adv and total can be changed without removal from the motor, pretty cool.
Charlie ny
[email protected]
All this is my opinion only...I absolutely respect alternative ideas and opinions