FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
just wondering if i have a mark20 not an H to work with are there any performance improvements that can be made to it.ihave a two blade bronze
prop with it.
Not much with stock mid section, mild porting, crushing the jugs, open the reeds and reed blocks as much as possable and bump the timing will help some.
