hey guys i was just wondering which porting should i get i wil be drivin me car about once a week or less but any was i am gettins a t70 and rebuilding my engine and i just need to know which port would i be better off with and what kinda ports are there in a list and what exactly are the porting when doing it does it include the intake and exhaust holes or what thanks

 

Each builder have their porting templates though a bit different from each other they are similar in design for particular use like street port or race.

 

thanks but doesnt really say what i need to know

 

streetport is more than enough