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Clearwater cylinder head #590235 04/08/05 04:21 AM
Joined: Mar 2000
Posts: 129
S
steven c Offline OP
Wheeler
I recently purchased a cylinder head from clearwater cylinder heads in Florida. The head has a new casting. What i found peculiar is it uses coil type springs to keep the rocker arms positioned over the valve springs. The stock isuzu head use spring steel type keepers. I contacted clearwater and they told me, they use the coil springs because the oem are harder to find. I am kind of leary of this set up. Any input?

Re: Clearwater cylinder head [Re: steven c] #590236 04/08/05 05:52 AM
Joined: Apr 2000
Posts: 7,268
mlclark Offline
Isuzu Moderator
*****
It's just another way to skin the cat. It is also the same method used by many other manufacturers who use overhead cams.

Michael

Re: Clearwater cylinder head [Re: steven c] #590237 04/08/05 06:03 PM
Joined: Dec 2003
Posts: 24
RSimister Offline
Need a Spot
I bought a head 4ze1 from them with that set-up 50,000 km ago.Truck runs amazing,lower emissions on a drive clean test than my 2001 grand-prix.I've been looking for signs of wear on the rocker shaft when the valves get adjusted and nothing yet.Seems to work fine








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