I thought I had more after the 2bbl-4bbl conversion, but this is about it. If you have any questions on where things go, just let me know. The 4bbl setup isnt much different than that of a 2bbl setup.
mine seems to have two ports one on the right side and one coming out of the back. where does the one on the side go too? cant really tell. The back one looks like it goes to the vacuum advance on the dist.
There is one on the back of the intake that goes to the brake booster as well. Also, 1 will be coming off the carb to the breather. Im pretty sure the one on the side goes to the breather
hey do you still have that exhaust manifold, i found your add on cl***ic oldsmobile? i know its a year old but still thought i would try.
I sold it when I sold the car last year. You can find them from time to time on here in the cl***ifieds or on the E site. They can be a bit pricey since they arent around often. Good luck.