Join Date: Apr 2015
Location: Bay Area, California
Engine shake and noise after turning off
I just had my distributor and a new carb installed yesterday. Car started up great, drove fine, but when i got it home from the shop, I put it in park and shut it off. The engine proceeded to shake pretty hard, and make this repeated loud grinding sound for about 20-30 seconds. When it stopped, the car let out this really strong burned gas smell.
Any ideas what the problem could be? Prior to installing these new parts everything was fine.
The carb is a 670 Holley Street Avenger with electric choke and vac secondaries. Motor is a 5.7 350 crate.