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GMDad · 05-05-2017, 07:35 PM

You can also change the head and put an earlier non integral head on your motor. But then you have to change your exhaust and power steering mount if you have one. We used to be able to find the integral head with low mileage on them as they were noted for the head cracking. Buy the used motor, change the head and good to go.

05-05-2017, 07:35 PM	#3
GMDad Registered User Join Date: Aug 2008 Location: Caledonia Ont Posts: 137	Re: desmogging 250 integrated head You can also change the head and put an earlier non integral head on your motor. But then you have to change your exhaust and power steering mount if you have one. We used to be able to find the integral head with low mileage on them as they were noted for the head cracking. Buy the used motor, change the head and good to go.