hey i was wondering if there is a place where i can find streetport templates? like u know shows you how much you should port out each intake/exhaust port? i blew my motor old motor and wat to port it out and rebuild it and run turbos... its a 87 n/a...

 

http://www.racingbeat.com/FRmazda2.htm
http://www.mazdatrix.com/toolport.htm