Hello, new to site, question, any one know of any company's doing porting and polishing for the various brands of Diesel heads? Thanks

 

You can try a full service diesel shop they may be able to help you out

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Just an FYI- porting and polishing a diesel head isnt necessary until you're making 900+ HP. Anything under that and you're wasting money because you wont see any affects from it. The modern turbo diesel engine is designed and built much like a pro-mod engine and is already flowing well.