Lb7 DD build start off

anthonyking166

New member
Feb 25, 2016
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Blew the motor in my 04 lb7, this is my list so far, I'm looking to shoot for at least 800hp

Keyed Socal crankshaft
Ati dampener
Carrillo rods
Malle cast pistons
Malle rings
Arp fasteners/head/main studs
Ported heads
Socal cam
Grade C gaskets
Welded water pump
Socal Springs and keepers
80% over injectors
14mm pump
Rebuilt 64mm
81mm low pressure turbo
Fass titanium 150

Open to all suggestions, remember it's my daily

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anthonyking166

New member
Feb 25, 2016
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Have you thought abt fingers pistons? Maybe go bigger on the injectors as well.
Yeah are they better than the Malle brand? And I'm sketched about going too big on injectors they tend to go out quicker, my old set up had 100hp sticks and they only lasted 40k

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Stancedlb7

Cummin Stroke this Duramax
Feb 9, 2015
649
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SLC, UTAH
I wouldn't go too big on injectors. 80s are fine for street use. What about flex plate. And might want to step up to a 220gph fass