70 or 172

what you people think is better and y
also wats the most bhp and mph people got out these

 

depense on what 70 kit you have and what other parts really

 

wats a good one wat would u say better tho

 

i think 172 are the best...more powerfull

 

But can it put the power down tho

 

172 has more usable power on the road (as long as you dont fuck with the port timings)

so that gets my vote

 

But can it put the power down

 

nope corse not its never been done before has it