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    resurfacing gt 40 head question help

    Got a set of gt 40 heads completely redone on ebay from a machine shop heads looked good to me ,my mech. at ford noticed a spot on mounting surface that you could catch your fingernail with. we went ahead and installed them on a new 306 short block ,made it 250 miles when white smoke came out...
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    coolant problems bypassing cap HELP

    Ive got a 90 mustang gt I just put a new 306 and t5 swap , The problem is the car is spewing coolant past the radiator cap and filling the resevoir and overflowing, This is my 11th mustang and Ive never come across this before, Heres what the car has done 4 core jegs rad., two electric fans, new...