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Hemi ARP bolts #2438396 01/21/18 01:57 PM 01/21/18 01:57 PM
Joined: Jan 2004 Posts: 8,247 fredericksburg,va C cudaman1969 OP master
cudaman1969 OP master C Joined: Jan 2004 Posts: 8,247 fredericksburg,va	Been meaning to ask for awhile, do they make different length 426 Hemi head bolts? Reason being after test fitting the head, the under intake bolts seam too short, blocks been decked 1/8. I run a fair amount up in the head and then with washer on hardly any threads left for the nut. Anyone else run into this problem?

Re: Hemi ARP bolts [Re: cudaman1969] #2438423 01/21/18 02:49 PM 01/21/18 02:49 PM
Joined: Feb 2012 Posts: 4,452 Morristown Tn. 7 71birdJ68 master
71birdJ68 master 7 Joined: Feb 2012 Posts: 4,452 Morristown Tn.	They didn't use bolts under the intake, they were studs.

Re: Hemi ARP bolts [Re: cudaman1969] #2438424 01/21/18 02:49 PM 01/21/18 02:49 PM
Joined: Dec 2006 Posts: 3,395 Pa Hot 340 master
Hot 340 master Joined: Dec 2006 Posts: 3,395 Pa	World style block? They use a longer valley boss than stock

Re: Hemi ARP bolts [Re: cudaman1969] #2438544 01/21/18 07:23 PM 01/21/18 07:23 PM
Joined: May 2004 Posts: 12,386 Taxes & Virus's R-US, NY Dragula I Live Here
Dragula I Live Here Joined: May 2004 Posts: 12,386 Taxes & Virus's R-US, NY	Yes..... Different block & head combos use different bolts and studs. It can get expensive quick if you end up buying the wrong lengths... '70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft) https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car) https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car) https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9) '66 Barracuda AWB Stretched nose Blown 440 Car in build stage '71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph https://www.youtube.com/watch?v=Znuo3jMUXTk

Re: Hemi ARP bolts [Re: 71birdJ68] #2438643 01/21/18 09:30 PM 01/21/18 09:30 PM
Joined: Jan 2004 Posts: 8,247 fredericksburg,va C cudaman1969 OP master
cudaman1969 OP master C Joined: Jan 2004 Posts: 8,247 fredericksburg,va	Originally Posted By 71birdJ68 They didn't use bolts under the intake, they were studs. My god you're so right

Re: Hemi ARP bolts [Re: Dragula] #2438645 01/21/18 09:32 PM 01/21/18 09:32 PM
Joined: Jan 2004 Posts: 8,247 fredericksburg,va C cudaman1969 OP master
cudaman1969 OP master C Joined: Jan 2004 Posts: 8,247 fredericksburg,va	Originally Posted By Dragula Yes..... Different block & head combos use different bolts and studs. It can get expensive quick if you end up buying the wrong lengths... They came with the package, but I guess I did buy them. Thanks for the info

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