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View Full Version : New GM Tall Deck Blocks...



cstraub
04-11-2007, 11:59 AM
This block was the one that was the precursor to the Bowtie. It is a 10.200" deck, heavy nickel block used in the C60 and bus platforms built by GM. It has the stroker notch in bottom of the cylinder. These will go 4.500" bore but will need a short fill. No problem going 4.350 to 4.440 and have .160" worth of cylinder wall.
I sold about 300 of these in 2001. I have a customer with 2 left that he wants rid of. GM's cost on these is $1235 each. He will part with them for $1000.
Anyone interested PM me and I will give you his telephone number. They are located in Memphis TN.