Posted by ioptfm on 02/22/08 - 7:10 PM
#5
I'm not sure what end result you are looking for but I would think twice before I bolted a 90 on a 15. Weight factor would be a big concern and I would imagine at WOT it would be very squirrly and unstable. I have a 60 on mine and at WOT it is skipping along pretty quick. I would venture to guess that you would probably get better performance out of a 70 vs a 90. Top end and out of the shoot.