Author Topic: Engine build  (Read 1005 times)

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damon54

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Engine build
« on: April 15, 2007, 04:55:43 PM »
I just tore my motor down to the block.  Everything came apart easy exce[t the oil dipstick tube.  Is there anyway to get that thing out?  Also does anyone have a good line on ordering some forged pistons?  And who has the better cam sets Clifford or Hesco?

Offline supryj4

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Re: Engine build
« Reply #1 on: April 28, 2007, 06:37:29 PM »
I dont know wich is better but I realy like my hesco RVOB cam and bennie was very help full.
90 YJ 2.5L MPI 33 MTRs on 15x10 US indy mags
F/super 30 ARB R/currie 44 ARB 4:88s

damon54

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Re: Engine build
« Reply #2 on: April 29, 2007, 10:18:44 AM »
I dont know wich is better but I realy like my hesco RVOB cam and bennie was very help full.

Do they have a kit that comes with it?  Hydro lifters, springs and rods?

Offline supryj4

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Re: Engine build
« Reply #3 on: May 01, 2007, 05:49:21 PM »
I dont think they sell a complete kit but I bought the cam which came with the lifters and also bought a double roller timing chain kit,roller rockers,adjustable fuel pressure regulator and stronger valve springs.You have to have the head machiend for the new springs so I had them smothe out and match port it also a valve job and mill the head surface.hope this helps
90 YJ 2.5L MPI 33 MTRs on 15x10 US indy mags
F/super 30 ARB R/currie 44 ARB 4:88s

damon54

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Re: Engine build
« Reply #4 on: May 01, 2007, 06:15:16 PM »
How much did all that cost you?  I just dropped the block at the machine shop and picked up a set of 33's on rims, so there goes a lot of money.  I will probably get that set up like yours as well.  I need to ask them about custom push rods because the head and the block will be shaved.  Are the roller rockers adjustable?  I also went with hyperutectic pistons instead of forged, they should be strong enough and they cost a third as much.

Offline supryj4

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Re: Engine build
« Reply #5 on: May 01, 2007, 06:23:05 PM »
Yes hescos roller rockers are adjustable.I dont remember a total but I think I droped around 1500 or 2000 buy the time all was said and done.
90 YJ 2.5L MPI 33 MTRs on 15x10 US indy mags
F/super 30 ARB R/currie 44 ARB 4:88s

damon54

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Re: Engine build
« Reply #6 on: May 02, 2007, 06:17:36 PM »
Thanks for the info.  I'll get started with that after the block is finished.

damon54

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Re: Engine build
« Reply #7 on: May 04, 2007, 04:54:38 PM »
BTW did you regear?

Offline supryj4

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Re: Engine build
« Reply #8 on: May 07, 2007, 08:05:27 PM »
Yes I am running 4:88's
90 YJ 2.5L MPI 33 MTRs on 15x10 US indy mags
F/super 30 ARB R/currie 44 ARB 4:88s