how to port my 1993 rx7
08-06-12, 10:10 AM
#2
Engine, Not Motor
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Here's a video which shows the porting process:
Note that you should not copy those ports, but instead you'll want to hit up your favourite rotary vendor for a set of porting templates which suit your purposes. In most cases, that means a street port. My favourite TII/FD port job is RB street turbo exhaust, Mazdatrix 6 port primary ports, and RB big turbo street secondary.
Note that you should not copy those ports, but instead you'll want to hit up your favourite rotary vendor for a set of porting templates which suit your purposes. In most cases, that means a street port. My favourite TII/FD port job is RB street turbo exhaust, Mazdatrix 6 port primary ports, and RB big turbo street secondary.
