Big update. Car now has true dual 2 1/4 and some 2 1/2 true dual exhaust. No h or x pipe (true dual) with a pair of turbo glass pack mufflers I bought used from the exhaust shop who did the work. I just had the regular pipe pointed down at a 30 degree angle at back. On my 81 Chev lowrider pickup I had the same type of exit and really liked it. The driveway sweepers. Also for the C body I wanted to keep it classy and basically run the factory routing just mirrored on the opposite side, no big chrome tips or anything crazy. You could call this a “purist” type Choice. I like the way the car sounds. Still has the nasty leak at the manifold. While on the rack I looked and the very back bottom corner of the manifold is not even there. Easy fix though, even if I break a bolt I have everything I need to back bolts out and replace them. Also I am going to remove (prob need to cut) the downpipe flange bolts out and replace them with new donuts and bolts.
The car has definitely regained some power with several less exhaust leaks now and the better flow. I can imagine it’ll be right on point once I seal up the last big leak....
As well as install this.....
Friday I bought the Holley 4160 rebuild kit and tore the carburetor down to the core. I rebuilt it completely except for the electrical choke. I cleaned the mani up best I could, rebuilt the carb, and it’ll be ready to go on Monday.
I’ll do exhaust mani and downpipe gaskets at the same time. Afterward the car should really be where I hoped it would when I purchased.
The wheels and tires were bolted on today. The one thing I didn’t like is the front wheel poke. They seem to be way more backspaced than I originally thought. They don’t rub, but they need another 2-3” (that’s what she said lol) spacer installed, and the rear could use a couple inches as well.
The car has a tramline tendency now at low speeds on highly rutted roads, but I’m sure that’s due to the narrower nature of the track width and the wider tires. But... cruising, going fast, freeway speeds.... the car has way better handling characteristics and also way less vibration, almost none, in the entire car compared to before. The Chev caps that were on the car were crazy heavy, like 4 times heavier than you’d think, and a couple of them had major loose internals flopping around. That was the noise at the LF and the vibration and odd things I was getting during speed, braking, steering, as well as a rubbing sound associated with speed.
Anyway. The wheels really made the car. Looks. Drivability, braking, handling, etc.
The exhaust really gave the car some spunk and sound. Getting close!
What kind of spacers can I run on the car that won’t deatroy the suspension or hubs? How much spacer can the car tolerate without major drawbacks?
Hope you gentleman enjoy where the car is going.
Car show tomorrow morning. I’ll take pics of my car in motion as well as other c bodies and interesting whips I think you folks will like. Take care!!!!