Have a friend with a 2006 big hit, spring is way too soft so was looking at a heavier spring. 450lb bottoms out literally all the time so was going to go right up to 550lb. 14.5/15 stone rider.
Spring is 8.75 x 2.75 so what would happen if you stuck a 550 x 3" spring on there? its a manitou one going on a fox shock. currently there seems to be a large amount of spare thread on the shock. could this not be filled up with spring or am i missing something?

