Does anyone know of any websites that have any of this sort of information about the LT1 engine? My friend and I are making a 3D model of the LT1 engine in my CAD class and we need as much info as possible. I remember finding a few things in the past but don't remember the exact sites. Any help is much appreciated.

I posted this at the LT1 section of LS1.com too. I'll post up pictures of it when it's all done. Thanks a lot.

 

This may be a useful link:

http://www.csce.uark.edu/~jgbertr/rb/4th_gen_tech1.html

 

Thanks man. That helps a lot for a few things. There's a lot more I need though. Anyone have anything else? Or maybe know of a website that might have a link to somewhere that could help me out?

 

Anybody?

 

Bore centers, 4.4 inches
Front face of block to rear face, 21.78 inches
Cylinder #1 is 2.4 inches from front face of block
Cylinder #2 is 3.28 inches from front face of block
Deck height is 9.025 inches from cranksgaft centerline
Cam bore height is 4.521 inches from crankshaft centerline
Manifold seal surface is 9.805 inches from crankshaft centerline
Pan rails are .120 below crankshaft centerline
Cylinder head port surface is 10 degrees off a perpendicular line drawn from the crankshaft centerline to the deck or 35 degrees looking at the front of the block and referencing from the centerline of the crank.

I don't want to do your work for you and I'm sure you don't want me to either, but I do have most of the dimensions for a typical small block chevy. Nothing for the Lt1 though. I also have solid models and .dxf files. Send me a PM if you're interested.

Cheers,
Mike

 

Sent you a PM.