Run on/ backfire

["Phil Smith" <philip.smith25@verizon.net>]

After a drive, upon turning car off, the car runs on, and backfires.
Crane electronic ignition,mild street cam.No carb leeks. My mechanic
says plugs are not fouled. Exhaust rich with moist carbon. If timing set
any lower car stalls. Any suggestions. Mechanic is stumped and I am
annoyed! Any suggestions? Thanks
Phil smith
TR6

///  triumphs@autox.team.net mailing list
///  To unsubscribe send a plain text message to majordomo@autox.team.net
///  with nothing in it but
///
///     unsubscribe triumphs
///