Thread: Vortec heads on older block
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08-10-2008 10:31 AM #1
Vortec heads on older block
Im putting some Vortec heads on a 70's 350 block. I was woundering if anybody knew if the pushrods are the same length for these heads or if I will need different length ones. Also, I had the valve guides machined for more lift, BUT, does anybody know if the pushrod holes in these heads will have enough clearance for the extra lift (.504) Or will I need to cut those alittle bit?
Anything else?when in dout, throttle out
I saw last night on fb about John. The world sure lost a great one. I'm going to miss his humor, advice, and perspective from another portion of the world. Rest in Peace Johnboy.
John Norton aka johnboy