Originally posted by RMk:
I've seen the SHM vs MSDS comparisons... but somehow I can't remember. Wasn't it the MSDS headers that improve low-end torque?
I could've sworn I'd read an article (on the Summit web site) that stated shorty headers are better for low-end torque... I'll have to check that out again...
Secondly, would it or would it not be cheaper to raise the bore/stroke of a 2.5 block rather than buy a (junked) 3.0 and have it swapped in by a shop?
.RMk..
it is the size of the primaries that is going to give you more torque. long tube always yield more low end... shoty's are a better mid-high rpm header.
the block is to fragile to bore aftermarket. although it can be done (it will be very expensive)
