TurboLs1

So I take it that GM never released these? The part number is not on GMPP website but it is still in their catalog?

WKMCD

I think BHO specifically told GM not to produce these..

Mike94ZLT1

Well?

feeder82

I have to ask, did you just wake up from a 8 year nap?

SliceboxRacing

Well if he did just wake up from an 8yr nap, did we learn anything in that time?! LOL

I have the LSX small bore valve heads and i'm aiming to use them on a N/A 402ci stroker LS2 street car, utilizing the square port by running an LS3 intake I picked up for cheap.

My question is: can I hit 500whp thru a M6 with such a set up, or am I out of my league?

JHrinsin

If you google the GM part number you find them available from all the typical GMPP retailers, so they are out there. If you want to know how well they have been received, you can search by the same p/n over on the LS1tech site.