Offshoreonly.com - Head bolts or studs

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jackhammer

05-18-2010 09:54 AM

Head bolts or studs

If cost isn't an issue would you use studs?

I have read mixed opinions, with even one person saying they didn't like using studs because they tend to leak (MKIV Block).

I think the only reason I'm leaning towards studs is the finer thread for the nut. It makes me think I'll get a more accurate torque... that and I'm somehow swayed by a perceived cool factor.

cbellamore

05-18-2010 02:03 PM

mostly stock type motor I would just use head bolts
anything with aluminum heads or making a good amount of power over 650 hp I would go with head studs

Griff

05-18-2010 02:11 PM

Quote:

Originally Posted by cbellamore (Post 3113177)

mostly stock type motor I would just use head bolts
anything with aluminum heads or making a good amount of power over 650 hp I would go with head studs

Ditto. Use some ARP thread sealer on the studs if you use them.

jackhammer

05-18-2010 02:40 PM

Thanks guys... 550hp with iron heads. Looks like I'll get the bolts and show the wife how much money I saved!! :D

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