welfare racing

I have a Chris Cat with Gill Brackets anf Mercury outboards
The bracket is a 26 " offset from the back of the boat (26" bracket)
How high off of the bottom does the center of the prop shaft need to be?

FIXX

iTrader: (2)

If youe looking for speed the try and find a set of jack plates to raise your engines up and down hydrolicly..you may need a set of low water pick ups also to get a higher engine height with out over heating the motors..

welfare racing

id rather not mess with 4 jack plates, it wasn't raced with them in the past also if I put them on I would need to rewire (wires will be too short), I just don't see any witness marks on the brackets

I thought there would be a formula for figuring it out at least to get me into the ball park

the boat will be used for general purpose buzzing around / poker runs, maybe a race or 2

the lowers have low water pick ups as well as pickups on the back of the boat

monstaaa

every 4 back, a 1/4 up. starting point for a cat o/b. adjust for c.g, weight, etc....