Are the LSJ sleeves thick enough to be over bored any? if so has anyone done it and by how much?

Also i know no one make a stroker kit yet, and the l61 crank cant bolt up the the lsj flywheel so you cant just run 2.2 parts in the lsj to get the extra displacement...so my question is are there any solutions or ideas to this?

 

Do you know of anybody who actually makes oversized pistons? Find the pistons and you'll have your specs. Could lookin around GMPP that and I know they made some different cranks specifically for racing. Perhaps one of the 4340 forgings is what you require.

 

i know diamond offers oversized..as per TTR's website