Crane Duals?
#1
TECH Junkie
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Crane Duals?
where can i get a set of these?
also what is needed to put them in,, I hear something about a special pedestal for the springs. Has anybody installed these and can comment on this.
Reason for all this is I'm gonna swap my 918's soon just in case and want to get a good dual spring that requires no machining to put it.
also what is needed to put them in,, I hear something about a special pedestal for the springs. Has anybody installed these and can comment on this.
Reason for all this is I'm gonna swap my 918's soon just in case and want to get a good dual spring that requires no machining to put it.
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Without pissing JPR off I can say that the cam is pushing the 918's to the limit.
Is this the kit part number?
40-144308-1
I got it from the thunder link that jpr posted.
I have never had to do it before so would i have to pull the heads to install the new seals or seats? These heads are still almost brand new as well so I would think most of the current parts would still be in good condition. If you cant tell I just dont want to pull the heads off if I can help it
Is this the kit part number?
40-144308-1
I got it from the thunder link that jpr posted.
I have never had to do it before so would i have to pull the heads to install the new seals or seats? These heads are still almost brand new as well so I would think most of the current parts would still be in good condition. If you cant tell I just dont want to pull the heads off if I can help it
Last edited by Mike K.; 11-17-2003 at 10:39 PM.
#7
SN95 Director
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Originally Posted by Mike K.
thanks jrp how are those revs? What are they rated to and what is all the rage about these cranes if the revs are holding up.
i think the rage about the cranes is just cuz there new :dunno:, if yours is a high lift cam i dont think you can go wrong with either; revs, cranes, or comps 921's.
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#8
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The cranes are just the new thing on the market. A very good dual spring that require no machining. Don't forget to air up the cylinders or roll the piston to top dead center on whatever cylinder you are removing the spring from or you could drop a valve. Then you would have to pull the head.
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Can you guys confirm if this is the right kit number?
40-144308-1
Thanks in advance, I heard from a friend of mine that there are several crane duals. I just want to make sure I get the correct ones.
40-144308-1
Thanks in advance, I heard from a friend of mine that there are several crane duals. I just want to make sure I get the correct ones.
#13
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Originally Posted by Mike K.
Can you guys confirm if this is the right kit number?
40-144308-1
Thanks in advance, I heard from a friend of mine that there are several crane duals. I just want to make sure I get the correct ones.
40-144308-1
Thanks in advance, I heard from a friend of mine that there are several crane duals. I just want to make sure I get the correct ones.