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Flycut pistons needed?

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Old Feb 21, 2011 | 06:42 PM
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Default Flycut pistons needed?

I am planning on installing a 228R cam as well as a set of patriot heads that have been milled to 58cc (ls1 castings)

Would I need to flycut the pistons?

I would probably use a .052-.055 compressed gasket.

The cam is a 228/228 .588/.588 114lsa

Motor is a Stock LS1

Thanks

Jay
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Old Feb 21, 2011 | 07:14 PM
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Need to measure piston to valve clearence.
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Old Feb 22, 2011 | 09:41 AM
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Do the heads have larger valves? That is a lot of milling for an LS1 casting. We always recommend checking your piston to valve but I would think you have to flycut on this type of setup.
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Old Feb 22, 2011 | 11:48 AM
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As far as I know they are stock sized valve's....I decided to skip on the deal and just wait and line a set of heads up proper for my setup. I dont wanna get into building another shortblock after my last car!

Jay
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Old Feb 22, 2011 | 05:39 PM
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Originally Posted by jay_rich
As far as I know they are stock sized valve's....I decided to skip on the deal and just wait and line a set of heads up proper for my setup. I dont wanna get into building another shortblock after my last car!

Jay
Sounds like a better way to go. If you need anything feel free to let us know!
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Old Feb 22, 2011 | 07:46 PM
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Originally Posted by JohnJanz@Texas-Speed
Sounds like a better way to go. If you need anything feel free to let us know!
I actually sent you guys an email on a cam a week ago no responce! I forget who I emailed tho...jason?

Basically seeing if I could get a cam like the 228r on a 115lsa...I want a cam that will be turbo friendly for future upgrades

Jay
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Old Feb 23, 2011 | 05:59 PM
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Yeah you can. I would just have to get comp to grind it and then send it straight to you. Usually takes between 1-2 weeks.


Originally Posted by jay_rich
I actually sent you guys an email on a cam a week ago no responce! I forget who I emailed tho...jason?

Basically seeing if I could get a cam like the 228r on a 115lsa...I want a cam that will be turbo friendly for future upgrades

Jay
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