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**4th Gen C-10** · 03-31-2014, 10:02 PM

I am going to be putting in a ZZ4 and 700R4 transmission in my 69 C-10. I know I need to get a new crossmember to go with the tranny. My question is should I get the engine and tranny/crossmember for a mock-up before I send the frame to the powdercoater or can I mark/drill any needed holes once it gets back?

Thanks

03-31-2014, 10:02 PM	#1
4th Gen C-10 Junior Member Join Date: Jan 2014 Location: ABQ, NM Posts: 62	Transmission question I am going to be putting in a ZZ4 and 700R4 transmission in my 69 C-10. I know I need to get a new crossmember to go with the tranny. My question is should I get the engine and tranny/crossmember for a mock-up before I send the frame to the powdercoater or can I mark/drill any needed holes once it gets back? Thanks __________________ Jaybo 4th Gen. C-10 Build Thread