Seeing as how I'm getting no love from the SVT Forum, here we go.

What heads are on the the 99/01 Cobras? What gives the 99/01's 15 more ponies than the 96-98 Cobras? Is it just the heads or is there something else?

Thanks,
Matt

 

C'mon...someone's got to know.

Matt

 

heads/ intake and i believe cams are also different.

 

They are called tumble port heads. The 96-98 cobras used a head called the "series B" head

 

Mach 1 heads are better from what I've read/heard.

 

I believe the mach 1 use the 03 cobra heads but don't quote me

 

I think the Mach1 uses similar heads to 99/01 Cobra ( C-heads)