Quote: No, just rebuilt it. Has 74/77 jets in it. I have a 61-99 jet kit, but I guess with the low vacuum it would be hard to tune correctly
I'd go up on the jets...have you tweaked it w/ a vacuum gauge? and yeah you need to get the right PV in to tune it. I bet if you could get the vacuum up, went with a 4.0 PV and upped you jets you'd pick up on the low end, thus netting better et and w/ the extra jetting in the secondaries pick up a little up top as well. Anybody know how low PV's go? I think the lowest I've ever used was 4.5
I believe they start at 2.5 then go to 3.5 4.5 5.5 etc.
I'd like him to get the car mobile so we can engine break it to see what the exhaust looks like.
