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element2301 · 05-13-2010, 10:25 AM

Where, if any, is a good machine shop that may have some SR20DET machining experience? I want my valve gides drilled and head headed and new ones liquid nitro cooled to drop them in and the machine shop wants press them n and out or something and from what i hear that can severely gull the guide walls. And i want a street port and polish and my new valves, cams, and springs installed and shimmed. Anyone recommend a shop that you have have previous experience with?????

05-13-2010, 10:25 AM	#1
element2301 Leaky Injector Join Date: Sep 2008 Location: PA Posts: 90 Trader Rating: (10)	Machine shop in Central PA Where, if any, is a good machine shop that may have some SR20DET machining experience? I want my valve gides drilled and head headed and new ones liquid nitro cooled to drop them in and the machine shop wants press them n and out or something and from what i hear that can severely gull the guide walls. And i want a street port and polish and my new valves, cams, and springs installed and shimmed. Anyone recommend a shop that you have have previous experience with?????