Mr. Gasket HEADLOCK Locking Header Bolts?

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Mr. Gasket HEADLOCK Locking Header Bolts? #1868512 07/11/15 11:40 PM 07/11/15 11:40 PM
Joined: Sep 2005 Posts: 6,516 Santa Cruz, California L Lefty OP master
Lefty OP master L Joined: Sep 2005 Posts: 6,516 Santa Cruz, California	I've used the Stage 8 for over a decade and they work great, but the clips can be a pita getting on and off. The Mr Gasket HEADLOCK are solid bolts like the Stage 8, so no coolant leaks on a 440, but what about staying tight? Anyone had them on headers for a few thousand miles with plenty of hot/cold cycles?

Re: Mr. Gasket HEADLOCK Locking Header Bolts? [Re: Lefty] #1868728 07/12/15 12:25 PM 07/12/15 12:25 PM
Joined: Jan 2003 Posts: 21,067 Niles , Ohio T therocks oh wait.but hey.lets see.oh yeah.
therocks oh wait.but hey.lets see.oh yeah. T Joined: Jan 2003 Posts: 21,067 Niles , Ohio	Run studs where you can.We changed all ours back to studs.Even my aluminum heads are studs.I think we had to run 2 bolts total.As for coming loose when I ran bolts I used reg Mr Gaskets and they never were loose.Rocky Chrysler Firepower

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