Here is a basic streetport I did a couple weeks back on a 6 port block. On this one I didnt fully polish the intake runners and bowl, I dont really believe it helps but some customers prefer it.
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David Jerome
Broker for Speed For Sale LLC (
David@SpeedForSale.com)
(Pre-owned RX7/sports car sales & new parts sales/installs/tuning)
PM me about low priced, high quality port work