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Eddies heads with Hughes roller rockers #634153 03/08/10 05:20 PM 03/08/10 05:20 PM
Joined: Aug 2008 Posts: 347 FRANCE, Paris Chal340 OP enthusiast
Chal340 OP enthusiast Joined: Aug 2008 Posts: 347 FRANCE, Paris	I bought Eddies heads and 1.5 roller rockers from Hughes engine for a 340 and between the top of the springs and the roller, there is a small gap ( 0.04") What's your opinion. is there someone with the same problem? I think to buy beehive springs but I don't know exactly which to buy. I have a compcams XE268H. Installed height : 1.805 Thanks. 5852737-P1000007r.jpg (87 downloads) 70 Challenger, A66, 340 ci

Re: Eddies heads with Hughes roller rockers [Re: Chal340] #634154 03/08/10 07:10 PM 03/08/10 07:10 PM
Joined: Jul 2004 Posts: 3,824 Arlington, Texas B bobby66 master
bobby66 master B Joined: Jul 2004 Posts: 3,824 Arlington, Texas	Call the guy's at Comp and see what beehive spring they suggest for that cam. Or just carefully clearance your rockers for a little more room.

Re: Eddies heads with Hughes roller rockers [Re: bobby66] #634155 03/10/10 09:34 PM 03/10/10 09:34 PM
Joined: Jun 2008 Posts: 21 N/A M MoparRules member
MoparRules member M Joined: Jun 2008 Posts: 21 N/A	340 installed valvespring height with stock valves should be 1.68"...NOT 1.806. That alone will make more retainer to rocker clearance.

Re: Eddies heads with Hughes roller rockers [Re: MoparRules] #634156 03/11/10 02:07 AM 03/11/10 02:07 AM
Joined: Jan 2003 Posts: 9,826 las vegas 70AARcuda master
70AARcuda master Joined: Jan 2003 Posts: 9,826 las vegas	eddy heads come with a 1.80 installed height... a few minutes with a grinder will take care of any clearance problem... believe me there are plenty of rockers that have been "clearance" running up and down the track. Tony 70 AARCuda Vitamin C 71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield) 71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas) 71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)

Re: Eddies heads with Hughes roller rockers [Re: 70AARcuda] #634157 03/11/10 10:12 AM 03/11/10 10:12 AM
Joined: Aug 2008 Posts: 347 FRANCE, Paris Chal340 OP enthusiast
Chal340 OP enthusiast Joined: Aug 2008 Posts: 347 FRANCE, Paris	What's the minimum gap between springs and rocker. I wrote to Compcams and they gave me the reference of beehive springs #26995. 70 Challenger, A66, 340 ci

Re: Eddies heads with Hughes roller rockers [Re: Chal340] #634158 03/11/10 10:46 AM 03/11/10 10:46 AM
Joined: Aug 2008 Posts: 347 FRANCE, Paris Chal340 OP enthusiast
Chal340 OP enthusiast Joined: Aug 2008 Posts: 347 FRANCE, Paris	On their website, it's written that this beehive spring #26995 is the version of part #995 dual spring but the rate is very different, 280lbs/in. for "26995 and 402 lbs/in. for the #995. 70 Challenger, A66, 340 ci

Re: Eddies heads with Hughes roller rockers [Re: Chal340] #634159 03/13/10 04:21 AM 03/13/10 04:21 AM
Joined: Aug 2008 Posts: 347 FRANCE, Paris Chal340 OP enthusiast
Chal340 OP enthusiast Joined: Aug 2008 Posts: 347 FRANCE, Paris	What's the minimum clearance between top of the spring and the roller? Thanks Last edited by Chal340; 03/13/10 04:23 AM. 70 Challenger, A66, 340 ci

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