taco eater :
Mitchell Hoover from San Jose, CA United States
Compare this to the malossi 46mm head and its night and day. Parmakit has way more fins and they are thicker as well as the actual head itself. The malossi is thin and wimpy, not to mention the Parmakit is way better quality. I also recommend this head on the malossi 46mm kit as the dome shape is similar enough to the parmakit head. Although you do need to modify it, all you need to do is correct the heads combustion chamber profile with sandpaper and the piston so they (piston and head) have the same profile. Like I said, this head will help with heat.
Someone used their head 
