S Spk282 New Member Jun 20, 2008 #1 I have a '99 Challenger 1800 Twin Engine 220HP. It gets up to about 45mph on the water, I was wondering what the best mods/parts that can be replaced or done for performance gains. Would love to see 55mph.
I have a '99 Challenger 1800 Twin Engine 220HP. It gets up to about 45mph on the water, I was wondering what the best mods/parts that can be replaced or done for performance gains. Would love to see 55mph.
R robin savell lloyd Active Member Jun 20, 2008 #2 This is not for me but maybe you http://www.groupk.com/sd785race.htm
