Bluetop rebuild

[jury_nz]

hey guys,

In the process of rebuilding my blue top, for starters in replacing all bearings oil seals etc, started polishing valves and ports. I was wondering wat sort of gains would i get from using 20v quad throttles, also wouldnt mind getting a few more revs outta the thing and uping the compression. Im going to use late model supercharged rods and crank but im not too sure what pistons to use, any help would be appreciated

cheers
sam

[jury_nz]

Bump