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which rockers should i install crane's or 440 source #339748 06/06/09 04:34 PM 06/06/09 04:34 PM
Joined: Jul 2005 Posts: 1,624 qc M mxbeep OP top fuel
mxbeep OP top fuel M Joined: Jul 2005 Posts: 1,624 qc	Engine is a 440 with a M/P 528 cam and valve springs are proper springs for 528 cam ( sorry forgot spring pressure). I am trying to decide which rocker setup should i install. I currently have a set of 440 source rockers on the engine, but also have a brand new set of crane gold roller rockers (roller tips). should i remove my 440 source rockers and install the Crane's. I never had any problems with 440 source, just curious if Crane's are better. thanks

Re: which rockers should i install crane's or 440 sourc [Re: mxbeep] #339749 06/06/09 04:39 PM 06/06/09 04:39 PM
Joined: Nov 2004 Posts: 2,825 Sk. Canada RemCharger master
RemCharger master Joined: Nov 2004 Posts: 2,825 Sk. Canada	That cam is non aggressive. I would leave the cranes in the box for another build.

Re: which rockers should i install crane's or 440 source [Re: mxbeep] #339750 06/06/09 08:21 PM 06/06/09 08:21 PM
Joined: Nov 2003 Posts: 6,293 Rock Springs Bob_Coomer master
Bob_Coomer master Joined: Nov 2003 Posts: 6,293 Rock Springs	Quote: Engine is a 440 with a M/P 528 cam and valve springs are proper springs for 528 cam ( sorry forgot spring pressure). I am trying to decide which rocker setup should i install. I currently have a set of 440 source rockers on the engine, but also have a brand new set of crane gold roller rockers (roller tips). should i remove my 440 source rockers and install the Crane's. I never had any problems with 440 source, just curious if Crane's are better. thanks Crane what? Golds? Ductile Iron? I think the Ductike Irons would be the best in that application [color:"red"]65 Hemi Belvedere coming soon [/color] [color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]

Re: which rockers should i install crane's or 440 source [Re: Bob_Coomer] #339751 06/06/09 10:22 PM 06/06/09 10:22 PM
Joined: Jul 2005 Posts: 1,624 qc M mxbeep OP top fuel
mxbeep OP top fuel M Joined: Jul 2005 Posts: 1,624 qc	they are gold roller tip rockers. thus the 440 source currently installed are rollers on the shafts and tips. Which is better quality opinions ????

Re: which rockers should i install crane's or 440 source [Re: mxbeep] #339752 06/08/09 10:04 AM 06/08/09 10:04 AM
Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually B BradH Taking time off to work on my car
BradH Taking time off to work on my car B Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually	All I know about the 440source rockers is what I see on their web site. If you've been running them w/o any problems so far, I'd say to go ahead and keep using them.

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