Thread: valve guide boss
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01-14-2007 08:12 AM #1
valve guide boss
On a small block chevy head, if the valve guide boss is cracked or broken, is this repairable? Im told you have to cut them down anyway for teflon guides, but how much would you remove. Thanks"oohh...thats gonna leave a mark!"
1997 s-10, 357 C.I., 350 turbo, speedpro 11:1,Comp Cam custom grind mech. roller, Canfield heads, 1.6 roller rockers, edelbrock tm-1, holley 750sp, Hooker Headers, MSD, 3K B&M stall, 4:11 gears
Could it be a 10114182? If so, it is a Gen V 454, 4 bolt 1991 (or later). Hope that helps..
GM Engine de-coding