Spacer between head and PS Pump bracket

For all of you who own a big block 429, I need to know the length of the spacer that fits in between the cylinder head and the Power Steering Pump bracket. Thank you.

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For all of you who own a big block 429, I need to know the length of the spacer that fits in between the cylinder head and the Power Steering Pump bracket. Thank you.

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 Mine's an aluminum spacer, 1.000" in length and 1.023" in diameter.  Don't know the hole size through the center, (it's on the car) but I'd guess it's 7/16 or 1/2". Hope

this helps!

Thanks. Appreciate your help and picture. I take it you mean one inch in length. Mine (which I cut down to its size from a larger spacer) is 1 1/8 inch long. Looks like I can shave it down a wee bit more so long as the PS pulley and water pump pulley line up. 

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