I had a 66 Belvedere with a 361 automatic and it would do a rolling burnout with 3.23 gears Take a look at your timing curve first then check your accelerator circuit on the carb. I had the light springs in the distributor so I had full mechanical advance at 1800 RPM. I had an old Weiand dual plane with a 3310 Holley.
Gus
64 Plymouth Savoy 493 Indy EZ's by Nick at Compu-Flow 5-Speed Richmond faceplate Liberty box Dana 60
Take a look at your timing curve first then check your accelerator circuit on the carb. I had the light springs in the distributor so I had full mechanical advance at 1800 RPM. I had an old Weiand dual plane with a 3310 Holley.
