domes on cubs

[NickisGod]

http://cgi.ebay.com/ebaymotors/Yamaha-Bans...p4506.m20.l1116

 

got a question for the forums. i have fireball racing coolheads and i was jw if these will work on this setup. im unsure if i will need to get differnt domes to accept the 4mm crank

[BellicoseBanshee]

Cub cylinders are cast for which ever stroke you want to use. If you want a 4mm stroke, you will buy the 4mm cub cylinder. You will need big bore domes, not recessed domes.

 

I am not familiar with Fireball Racing heads, but it should work on a cub cylinder as long as the head will accept big bore domes.

[NickisGod]

ok, im starting to get it. i call the guy and he said he has domes that will fit a pro design, but im unsure if they will fit in a fireball. i have a set of pro designs so if all else fails i use the pro designs on my new engine