Changing to 3hp flywheel?


On this new build im going with a 94ss cam a .030 bore billet rod 6 degrees advanced timing. will changing the 5hp flywheel to a 3hp really help any horsepower wise?? Or is it just for quicker reving motor..THIS ENGINE IS JUST FOR BLASTING AROUND THE NEIGHBORHOOD...on a minibike.thank you....


Dawg 89
imho. it will rev faster and slow faster. Hp gain would be small. the cast iron flywheel ?
do not use an aluminum briggs flywheel .