38 fountain with 850hp what speed?
#13
Registered
Joined: Nov 2005
Posts: 2,399
Likes: 15
From: Toronto, Canada
b-max 1.30 ratio likely tug on the engine too hard!!! 1.50 multiplies torque better, free up that power band and let the engine unload a bit better... however, you'll likely experience better plaining and mid range performance with that ratio (1.30)
#16
#17



) and ran in the 130's.
