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Step down studs for a 426 hemi #2129512 08/10/16 02:47 PM 08/10/16 02:47 PM
Joined: Apr 2011 Posts: 26 Manitoba, Canada F fjmg OP member
fjmg OP member F Joined: Apr 2011 Posts: 26 Manitoba, Canada	With a block that has been modified for 1/2" head fasteners, anyone come accross 1/2" studs stepped down to 7/16"? Seems like such a simple solution to me as I see they are available in 9/16" stepped down to 1/2". OR is the only solution to enlarge head and rocker support holes?

Re: Step down studs for a 426 hemi [Re: fjmg] #2129554 08/10/16 03:32 PM 08/10/16 03:32 PM
Joined: Jan 2012 Posts: 2,646 Stuttgart, Arkansas rickseeman master
rickseeman master Joined: Jan 2012 Posts: 2,646 Stuttgart, Arkansas	Keith Black might have some. 2011 Drag Pak Challenger

Re: Step down studs for a 426 hemi [Re: fjmg] #2129587 08/10/16 04:19 PM 08/10/16 04:19 PM
Joined: Jan 2003 Posts: 1,938 Sonora CA Mopar_Rich top fuel
Mopar_Rich top fuel Joined: Jan 2003 Posts: 1,938 Sonora CA	Why bother? Drilling out the holes to .5" is easy, and the rocker stand holes are just inserts.

Re: Step down studs for a 426 hemi [Re: fjmg] #2129697 08/10/16 06:37 PM 08/10/16 06:37 PM
Joined: Jan 2003 Posts: 5,762 Hot Rod Ridge FastmOp master
FastmOp master Joined: Jan 2003 Posts: 5,762 Hot Rod Ridge	ARP will make them I need some 9/16

Re: Step down studs for a 426 hemi [Re: FastmOp] #2129748 08/10/16 07:51 PM 08/10/16 07:51 PM
Joined: Feb 2005 Posts: 28,312 Cincinnati, Ohio Challenger 1 Too Many Posts
Challenger 1 Too Many Posts Joined: Feb 2005 Posts: 28,312 Cincinnati, Ohio	Originally Posted By FastmOp ARP will make them I need some 9/16 So does Brad Anderson...I'd call them because they have that stuff in stock and can ship right now. BAE link

Re: Step down studs for a 426 hemi [Re: Challenger 1] #2129900 08/10/16 10:53 PM 08/10/16 10:53 PM
Joined: Jan 2003 Posts: 447 lake charles, la S sc4400 mopar
sc4400 mopar S Joined: Jan 2003 Posts: 447 lake charles, la	These step down studs are very normal in older KB water blocks. They come in several lengths, due to different depths. My OLD water block uses them, and I've gotten them from KB with no problem. RIP

Re: Step down studs for a 426 hemi [Re: fjmg] #2130035 08/11/16 12:37 AM 08/11/16 12:37 AM
Joined: Apr 2011 Posts: 26 Manitoba, Canada F fjmg OP member
fjmg OP member F Joined: Apr 2011 Posts: 26 Manitoba, Canada	Thank guys, just waiting to hear back from arp and kb but I never thought of bae.

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