Originally Posted by TMF Lindbeck
With regards to cats and hi-po engines the similarity of a gen I,II sbc and a dry sump LS7 end shortly after discussing 16 pushrods and 8 pistons
I'm sorry, I was unaware that you couldn't put a modern catalytic converter behind a generation 1 small block. the LS7 probably has a special air filter element that couldn't be used on a gen 1 small block. I'm sure the mufflers couldn't be used either, right?