So now that the car has new coils, new plugs, new throttle spring, and adjusted mixture (was running rich), she idles nicely at 1000rpm after warming up.

Here is a video of the exhaust tune...how does it sound?

at idle:
up to 5k RPM:
Any advice on further tuning?

Thanks!

It's a 1980 with a Dellorto 48, RB header, RB manifold, Magnaflow exhaust, NGK Iridium, MSD coils, no rats nest...

 

No expert but sounds nice to me. Bit of a tease tho not revving it up a bit, or a nice drive-by under power...
If is a solid 1K idle it must be close to "right" with the combo you have? Let the Lads with similar setup chime in tho. Off to a good start


Stu A
80GS
[Dead stock]
AZ

 

Sounds good. You need to rev or drive it so we can really hear it. Single pipe to the Magnaflow? May get loud when you push it.

 

Here you go!