Port and Polish heads?

[doodguy]

I'm going to be doing my crank/ opg soon. For the fun of it thinking pulling my heads checking out pistons.

With heads off should I take them have them ported and polished? Think it's worth it?

Anyone done it and had any real world gains?

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[zaquhree]

I haven't seen any data. I would invest that money into a fuel system imho

 

[doodguy]

I haven't seen any data. I would invest that money into a fuel system imho

Just ordered the fore triple pump stage 4

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