Spark plug question for Indmar Assault in 2014 Moomba Mondo
OK so 10 yrs on I'm finally doing the spark plugs and coil/module.
have replaced the rotor, cap and leads, original leads probably ok and have kept as spares.
The spark plugs are ACDelco 41-101 but cannot seem to get them here in Oz, purchased the 41-993 as the 2014 Moomba manual has both types listed.
The engine is MPI and has Cats, the gap in the manual says 0.040" however I noticed in the 2015 Manual it has the same sets of plugs but a gap of 0.060".
So a bit confused atm and wondered if anyone had been down this path as well.
The 41-101 I can only get thru Amazon Oz and frankly they'll be knockoffs for sure, they are like half the price but not falling for that one.
So just wondered about the gap 0.040" or 0.060", I can pull out one of the old ones but I'm wondering if there'd be much to go by after 10+ yrs albeit 190hrs on the clock.
Best Regards, BruceR, Melb AUS.