Rough idle after punching the gas

mardimacfly
Thu, 23 Aug 2018 19:09:05 +0000
Maintenance/Repairs

1978 G30 van 5.7 liter 350 small block. The other day I had to punch the gas in order to cross a busy street. Immediately after and ever since it has a rough idle but runs smooth when u̶s̶i̶n̶g̶ ̶t̶h̶e̶ ̶g̶a̶s̶ accelerating.

27 posts - 9 participants