Muffler recommendation 69 L-78 Camaro

**napa68** · #1 06-10-2025, 01:30 PM

On my old L88 powered 68, I had Dynomax Ultraflow's on there (3"). Those sounded good, and in period if that makes sense. I chose those in that particular application, as the regular Dynomax turbo mufflers would neck down to 2.5" inside. Given you are going with a 2.5" system, I would suggest this particular Dynomax muffler. It packages well in an F body car. If memory serves me right, this is true to the old Corvair turbo muffler.

https://www.summitracing.com/parts/WLK-17733

Hope that helps,
Tim

**Steve Shauger** · #2 06-10-2025, 02:04 PM

I ditched the flowmaster mufflers due to the drone noise and installed the Dynomax mufflers (Corvair turbo style) years ago.

**KnoxvillePig** · #3 06-10-2025, 06:06 PM

Quote:

Originally Posted by Steve Shauger

I ditched the flowmaster mufflers due to the drone noise and installed the Dynomax mufflers (Corvair turbo style) years ago.

I sent you a private message bud........Thanks

**Steve Shauger** · #4 06-14-2025, 01:20 PM

Quote:

Originally Posted by KnoxvillePig

I sent you a private message bud........Thanks

I sent you a PM back. LMK the requested username.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

The Following 2 Users Say Thank You to napa68 For This Useful Post:
KnoxvillePig (06-10-2025), olredalert (06-10-2025)

The Following 2 Users Say Thank You to Steve Shauger For This Useful Post:
Flying Undertaker (06-10-2025), KnoxvillePig (06-10-2025)

The Following 2 Users Say Thank You to KnoxvillePig For This Useful Post:
olredalert (06-14-2025), Xplantdad (06-10-2025)

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.