![Engine starts and runs ok for about 10-15 seconds at around 1200 rpm. Will then drop rpms till it stalls. Anyone have experience with this? [92 firebird 305 tbi] : r/MechanicAdvice Engine starts and runs ok for about 10-15 seconds at around 1200 rpm. Will then drop rpms till it stalls. Anyone have experience with this? [92 firebird 305 tbi] : r/MechanicAdvice](https://external-preview.redd.it/dUZtHRUmy0Y0RNbn9woPw8vTWW1DPxdOlcSosTgyIkE.png?width=640&crop=smart&format=pjpg&auto=webp&s=b4de51b8ef10fa40a48ba8eb22cde1e78d3820b7)
Engine starts and runs ok for about 10-15 seconds at around 1200 rpm. Will then drop rpms till it stalls. Anyone have experience with this? [92 firebird 305 tbi] : r/MechanicAdvice
![Is it normal for the underside of the air cleaner housing to look burnt (right above the carb). My new to me 73' Duster 340 seems to get really hot but maybe Is it normal for the underside of the air cleaner housing to look burnt (right above the carb). My new to me 73' Duster 340 seems to get really hot but maybe](https://i.redd.it/is-it-normal-for-the-underside-of-the-air-cleaner-housing-v0-ae7wovhuin7b1.jpg?width=3024&format=pjpg&auto=webp&s=afe6d525cdfbf0d3fe5a865e831096411a57b74f)
Is it normal for the underside of the air cleaner housing to look burnt (right above the carb). My new to me 73' Duster 340 seems to get really hot but maybe
![1988 1994 CHEVROLET 1500 2500 SILVERADO CAMARO 350 TBI Air Filter Cleaner Spacer – ASA College: Florida 1988 1994 CHEVROLET 1500 2500 SILVERADO CAMARO 350 TBI Air Filter Cleaner Spacer – ASA College: Florida](https://i.ebayimg.com/images/g/XJ4AAOSwaOtkUAe1/s-l1600.jpg)