[Healeys] Backfiring thru the carbs

[warthodson at aol.com]

 I haven't driven the car. I can tell you that the backfiring occurs at very low speeds. Below 35MPH.Thanks for the suggestions. I will recheck timing & check the valve timing.Gary
    On Thursday, September 25, 2025 at 04:34:39 PM CDT, Harold Manifold <manifold at telus.net> wrote:   

 At what throttle position does the backfiring occur? One possible cause is the timing is too far advanced. Are you able to check the timing at the point of backfire? Has any work to the valve train been done prior to the backfiring? I would suggest resetting all of the valve clearances.Harold
On Thu, Sep 25, 2025 at 2:21 PM warthodson--- via Healeys <healeys at autox.team.net> wrote:

A club member's BJ8 is backfiring thru the carbs, HD8's. We have adjusted the timing & enrichened the carbs. I plan to revisit both of those settings. What else might be causing this?Thanks,Gary H. _______________________________________________
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