LSX 427 Shortblock...Possibly selling...
04-23-2012, 04:40 PM
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LSX 427 Shortblock...Possibly selling... Category: Engine - Complete Motors
Price: $7500
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): WI
Item Condition: Brand New
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine
New GMPP LSX Short Deck Block
Callies 4 inch Crankshaft w/ 24X Reluctor
New Howards Billet 6.125 Rods
New Diamond 4.125 Flat top pistons with reliefs, .030 ring gaps
Custom Comp Cam 232/244 .648/.648 on a 110 CL by Pat G
Melling Hi Volume oil pump
Wet Sump, Truck oil pan
Coated Clevite main and rod bearings
New Morel lifters and 3/8 Comp push rods
Also all the covers and a TCI flexplate and Spec flywheel.
Compression is around 11.5 with 70cc chambers
All machine work was done locally with deck plates and assembled by me and a local racing engine builder at his shop.
Feel free to PM me for more info. Thanks
Edit: I have included a picture of the engine as a long block when it was mocked up in the truck.
Last edited by gen3performance; 05-02-2012 at 01:27 AM.
04-30-2012, 03:17 PM
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Just wanted to add a couple things. After adding all the parts, I have roughly $7000-$7500 in the short block as it sits. I have listed it at $7500 and believe I would sell it at this price so any buyer would essentially be getting the machine work and assembly for free. I'm also open to reasonable offers.
The other thing I wanted to mention is that I'm not exactly sure what callies crankshaft is in the engine now that I think about it. It is either a Magnum or a Dragon Slayer, but I'm not certain which. However I can tell you it is the crankshaft that has the machined counterweight edges.
The other thing I wanted to mention is that I'm not exactly sure what callies crankshaft is in the engine now that I think about it. It is either a Magnum or a Dragon Slayer, but I'm not certain which. However I can tell you it is the crankshaft that has the machined counterweight edges.
05-01-2012, 03:33 PM
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Its a 24X reluctor wheel and has a truck oil pan with a melling oil pump. I built it to be N/A but set the ring gaps to .030 in case I decided to spray later on. I will have to check my notes for sure, but pretty sure it was .030.
I believe the compression with LS7 heads and .050 head gasket was somewhere around 11.5 if I remember correctly. I will update the original post with this info.
I believe the compression with LS7 heads and .050 head gasket was somewhere around 11.5 if I remember correctly. I will update the original post with this info.
