423 LS Iron block 13:1 N20!
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Join Date: Jul 2010
Location: Waverly, Ne
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423 LS Iron block 13:1 N20!
Category: Accessories
Price: $9500
Part Fits: 2010+ Camaro, 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V, 67-92 Chevrolet Camaro, 67-92 Pontiac Firebird, Front wheel drive vehicles
Location (State): NE
Item Condition: Brand New
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine
Based of an LQ4 block deck drilled to 1/2 in stud (studs included)
Block .040 over and filled with moroso block fill to water pump holes for rigidity.
4.125 stroke compstar crank 27x std/std
I have cevite h brgs rods and mains
Rods are eagle h beam 6.125 2.100 and .927 pins w/ L19 bolts
Pistons are custom diamond domes with inboard pin boss and h13 tool steel pins
(The domes are for TEA Trick flow cathedral 245cc N20 heads) I can get them for you to finish build there a lil over 3k the way I speced em
total seal ring pack stainless top, ductile iron second and std tension oil. I have quick seat for install, as well as there assy lube
new cam bearings
cam is a large solid roller n20 custom grind 256/272 @ .050 115lsa .720Lift
I have the comp shaft mount 1.7 rockers and need lifters and pushrods yet and custom cometic head gaskets due to studs.
Also have a ram dusl disk clutch and alum fly for this combo and had it neutral balenced and checked when the engine was balenced
Engine is fresh ready to be assembled I can assemble engine for you if you buy it.
I am guessing this thing should be in the 700s na and way over that on spray
I was gonna hit with a 300 fogger
serious people only, this is a nasty engine for limited street use and competition use.
Things needed:
trick flow 245s tea finished n20 ex
ti intake valve, inconel exhaust springs suited for the cam and retainers
3000 I have the rocker gear included above
Morel lifters
and pushrods 3/8
and Ati balencer for your accessory drive system
Intake manifold
PM me for ?'s and offers please thanks
Jeff @ LSX Automotive and Performance