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JeffM · 06-16-2008, 01:55 PM

I took my 327 small block to be machined for 50mm roller cam bearings, and when they cut my oil groove .070, they busted into the water jacket.

How deep should this have been? .070 seems a bit too deep. They want to fix with JB weld. Has anyone ran into this to give me some help/advice?

I am sick.......

06-16-2008, 01:55 PM	#1
JeffM Member Join Date: Feb 2007 Posts: 142 Likes: 119 Liked 5 Times in 5 Posts	Roller Cam Bearings I took my 327 small block to be machined for 50mm roller cam bearings, and when they cut my oil groove .070, they busted into the water jacket. How deep should this have been? .070 seems a bit too deep. They want to fix with JB weld. Has anyone ran into this to give me some help/advice? I am sick.......