I can't think of an advantage of a lighter flywheel in a car that goes offroad.
I was thinking for better fuel economy onroad, also I read a write up on a suzuki rockcrawler in the states that was running a 16valve and the guy said he had a lighter flywheel for better throttle response, which makes sense to me.
Thanks guys, I will stick to standard for now.
NEXT SILLY QUESTION:
I've had a search (here, google, wiki) and I can't find any decent info on the difference between the escudo/vitara 16valve single point injected motor and the 16valve multi-point injected motor.
I have been offered a 16valve SPI G16A engine, but don't want to buy it if it's not going to produce the power of the MPI engine. I would prefer to hold out for the right engine.
Does anyone have specs/info/links on the differences between the SPI and MPI 16valve engines? any info before monday would be great (when I may be going to look at the engine.) Thanks in advance