WTB 4.1 Block

I just cracked the living daylights out of a '484' (deck, cam-bores, main-webbing).
I would like to find a '291' this time for the increased strength but, will keep yours in mind if I don't have any luck.
In any event, what are you looking to get for your '484'.
 
4.1 block

block has never been bored, but the guy at the machine shop said it would have to be bored to 10 or 20 over.
 
I think he's talking about helping me since I started the thread.
Are you trying to add to your current 4.1 collection jbturbov6?...........LOL

I'm located northwest of Chicago. About 2.5 hrs. from you jdpolzin.
We race at Byron which is about 100 miles from Davenport. Ever go there?
Anyway, PM sent re. help with block.
 
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