B-series valvetrain Questions, enter all

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#3835124 - 06/19/09 10:03 AM B-series valvetrain Questions, enter all
red9 red9 Poster Registered: 10/15/01 Posts: 336 Loc: Gurnee IL	OK guys I know I can do a search for these questions but Im tired stumbling around and not finding what I need. So I am gonna post My Natural Aspirations and build. I am building a B16a jdm block. what I have. 1990 ef8 civic hatch Supertech valve springs SPR-h1002d 70lbs@33.50mm / 190lbs@21.5mm C.B.:19.50 Supertech TI retainers RET-k20a2/t2 Also used for b-series and H-series Supertech valve seals Have not ordered valves or lma yet. Cams: UGR stage 1 12.5mm lift on intake and Exhaust 300 deg duration on Intake and Exhaust. I ordered these cams from Skunk2 direct 200.00 shipped?!?!? (skunk bought UGR outright and is selling off product. My question's: What are the max lift and seat pressure # that the valvetrain can take until wear becomes a factor? should I replace the valve seats as well (I never see them on sale but they are made by companys like supertech or ferrera) : WHat type of compression piston should I be running, I was told at least 11:1 and or what compression can I expect if I use a flat top valve in combination with a Hi comp pistion. : should I worry about my rods If I plan on reving to 9500rpm max or just buy stronger rods guys thanks for all your input.
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#3838811 - 06/20/09 10:52 PM Re: B-series valvetrain Questions, enter all [Re: red9]
red9 red9 Poster Registered: 10/15/01 Posts: 336 Loc: Gurnee IL	come on boys I know you can do it!
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#5060921 - 09/26/10 06:20 PM Re: B-series valvetrain Questions, enter all [Re: red9]
red9 red9 Poster Registered: 10/15/01 Posts: 336 Loc: Gurnee IL	wow! lame, no response
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#5165041 - 11/11/10 01:03 AM Re: B-series valvetrain Questions, enter all [Re: red9]
del_slo del_slo Post Master Sr Registered: 12/01/03 Posts: 4785 Loc: Bottom of the boooot	whats ur budget?
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#5178270 - 11/16/10 05:12 PM Re: B-series valvetrain Questions, enter all [Re: del_slo]
del_slo del_slo Post Master Sr Registered: 12/01/03 Posts: 4785 Loc: Bottom of the boooot	everything you have will get you to 9500 rpms except the bottome end.. I wouldnt rev past 8700 without arp rod bolts on the stock rods. things you can do to increase bottom end rev range safely: rod bolts forged rods, pistons GSR 6 bolt girdle, or aftermarket 10 bolt arp mains ati or fluidamper Balance rotating assembly increase oil flow to bearings by blocking off piston squirters (for forged pistons)
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