I have an 85 olds 442 with a # matching 307 thats been worked over. Car runs noticably great for a 307 but I'm not to happy with the way it sounds. It has the factory cast iron manifolds with crossover, cat delete pipe and split into duals after that into 2 1/4 aftermarket turbos with trumpet style tips. It basically looks the same as the factory duals but offset mufflers. I think this system flows a little better than the factory but I think I heard a couple of stock 442's before and I'm think of getting a Walker kit for it because of the sound. Has anyone switched to or from the factory exhaust? How does it really sound? Loud? Performance Margin?
Announcement
Collapse
No announcement yet.
Factory VIN 9 Exhaust Sound/Performance
Collapse
X
-
Lightning Rods repair service:CLICK HERE
Seller Feedback:CLICK HERE
1988 H/OCA Advisor
88 H/O #1 of 4
88 CSC White/Claret - T-tops
88 H/O Triple Black
87 442 Black/Gray - T-tops
85 442 White/Blue - T-tops
85 442 White/Blue - T-tops
85 442 White/Claret - T-tops
85 442 White/Sage
84 H/O Aero Commemorative #2199 - Sunroof
83 H/O #2400 Sand Gray - Sunroof
83 H/O #1607 Sand Gray - T-tops
83 H/O #727 Maple
"Keep them Rockets lit!"
Comment