Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 400 SBC Steam Hole Crack
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Old 03-19-2006, 05:50 PM
ezobens ezobens is offline
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Should I still drill holes in my heads?

Whew.. That is a relief. I was really worried that this thing was trash.
So this crack won't hurt the ability of this one head bolt to torque down or anything, will it?
Also, since I am running L-98 aluminum heads with 10.5:1 compression, I was planning to only drill the bottom (exhaust side) steam holes in these heads. In light of this, will this still be OK or should I have the intake side holes drilled as well?
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