hello i got a 1995 40 force i was told buy another guy to put ngk plugs in and get rid of the flat ones its got the flat ones in there know he said to put ones in like you car has and gap them..... would it be ok to do this????
HELLO ALL IM NEW HERE I WAS WONDERING WHAT KIND OF GAS WOULD BE BETTER I HAVE A 40 FORCE AND I LIVE IN IOWA I GOT 87 OR 89 OCTANE LAST YEAR I WAS PUTTING 87 IN BECAUSE I HAVE BEEN TOLD TO THIS YEAR I HAVE BEEN PUTTING 89 IN CAUSE ITS LIKE A COUPLE PENNYS CHEAPER SHOULD I STICK WITH 87 OR 89...
