Quote:
|
Originally Posted by dave96dcm
The new L92 heads are basically the same port as the LS7 and i think the flow #'s were 330 - 340 cfm.
|
Not only that, but they work killer with the L76 intake and the whole package, heads and intake can be sent to your door complete for under a grand and are good for 150hp with a cam swap!!
The initial 400hp package is a huge bang for the buck and the GM Performance Parts are even more so!