i have a 90 civic and i recently swaped heads.
well the frist day the car was running good and the second day the car kept stalling when i was breaking...like when i wasnt giving it gas.
than i open ma hood to cheack if i culd find anithing wrong and i saw my sparkplogs popped out of the vc..like they where loose. so i placed them down in to place and after a minute it did it again..i stoped and check the sparkplugs and they got loose again...and kept doing the same till i got home
any ideas of what culd it be guys?![]()