Best Head kit for stock 30.5 mt engine

[berto1230781]

Whats the best head kit for the stock motor cy30.5. Just want alittle bit more out of the motor with out changing the entire motor. I currently have a side dom pipe and 8000rpm spring and i have an upgrade car don't remember witch one lol i know its a walboro something ill find out thanks

 

[Silent_Chaos]

The best one is the ESP ported 30.5cc. Direct fitment works great with immense power.

You'll be happy.

http://www.davesmotors.com/esp-earth-surfer-ported-modified-30-5cc-big-bore-combo-kit-4-hp.html

And a lightened flywheel:

http://www.davesmotors.com/dr362.html