Miata Reliable Power Increase N/A or Turbo for track car

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Swank Force One MegaDork
11/21/14 8:51 a.m.

In reply to 4shadesofblue:

You can make a little more power with a good head shave.

Here's someone who did 172whp n/a on a stock bottom end.

http://clubroadster.net/vb_forum/59-irtb-individual-runner-throttle-bodies/81194-my-172whp-n-engine-stock-bottom-end-no-porting.html

There's a nice middle ground in there even if you decide that you don't want to spend the money on cams/pimp valvetrain, and ITBs.

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