LSX 438 Twin Turbo

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Aug 30, 2007 | 02:15 PM

#261

1slow01Z71

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From: Austin, TX

Is the block oringed, I have read where some boosted L92s guys were having problems with the heads lifting and pressurizing their coolant.

Aug 30, 2007 | 02:30 PM

#262

moregrip

what a rush!

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From: Wyoming

Quote:

Originally Posted by Rick@Synergy

I run the red spring due to the extra in the bearings I use. I have restrictors on the GT turbos to help this out as well.

R

Good Deal, Rex(the guy who built my motor) told me to go with the "bad ***"(aka red) spring as well

Aug 30, 2007 | 02:46 PM

#263

vanillagorilla

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From: Arizona Bay

Quote:

Originally Posted by 1slow01Z71

Is the block oringed, I have read where some boosted L92s guys were having problems with the heads lifting and pressurizing their coolant.

I'd have those heads or the block o-ringed if you want to really crank up the boost. Or go with aftermarket heads with a thicker deck.

Aug 30, 2007 | 02:48 PM

#264

moregrip

what a rush!

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From: Wyoming

maybe some badass WCCH "ALL PRO" heads! how is 400 intake cfm doin?

Aug 30, 2007 | 03:16 PM

#265

Hawk179

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Quote:

Originally Posted by 1slow01Z71

Is the block oringed, I have read where some boosted L92s guys were having problems with the heads lifting and pressurizing their coolant.

Nope, no need.

Rick

Aug 30, 2007 | 04:15 PM

#266

vanillagorilla

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From: Arizona Bay

Why not go with 5 bolt heads to take advantage of your block?

Aug 30, 2007 | 04:20 PM

#267

moregrip

what a rush!

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From: Wyoming

Quote:

Originally Posted by vanillagorilla

Why not go with 5 bolt heads to take advantage of your block?

I'm going to ban your avatar

Aug 30, 2007 | 04:33 PM

#268

CHEVRACER83

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From: Somewhere around -199C

Lookin Good Mark....

Just Got Ahold Of A Contact Aagin... Damn 6 Bolt Heads Havent Been Released. It Sucks They Said It Will Probably Be Middle To Late 08

Aug 30, 2007 | 05:00 PM

#269

vanillagorilla

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From: Arizona Bay

Quote:

Originally Posted by moregrip

I'm going to ban your avatar

Quote:

Originally Posted by CHEVRACER83

Lookin Good Mark....

Just Got Ahold Of A Contact Aagin... Damn 6 Bolt Heads Havent Been Released. It Sucks They Said It Will Probably Be Middle To Late 08

I thought Dart or World or somebody already had them out because of thier block? Why would GM release this block without heads to match. Oh wait, it's GM...nevermind.