Stalls When Hot

Definition: Stumbles and hesitates on acceleration, may stall on acceleration or deceleration.
POSSIBLE CAUSE ACTION
Idle mixture incorrect Adjust idle mixture. Adjustments

Vacuum leaks Check intake manifold, carburetor, and vacuum hoses for leaks, repair leaks

Restricted air cleaner/exhaust system Replace restricted air cleaner, check exhaust for restrictions, repair restrictions.

Float level low/high Set float level to specifications. Carburetor Overhaul/Replacement
Check fuel pump output for correct pressure and volume.

Carburetor/manifold gaskets leaking Retorque manifold and carburetor to specifications.
Replace defective gaskets.

Idle mixture bleeds/passages plugged Clean out plugged idle passages, check idle mixture needles for dirt or damage, replace if necessary.