Onyx LS1

iTrader: (5)

I am building a new exhaust (I get board sometimes <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> ) w/ Dynatech headers. Has anyone paid the extra $570 (over the weld on collectors) for the merge collectors? Seems like an outrageous price, but according to Dynatech it is worth more power. I wonder what they would be worth on a ~450 rwhp car? I'm accepting donations so I can dyno/track test both of them. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
I guess you gotta pay more for that last extra bit of power. <img border="0" alt="[chug]" title="" src="graemlins/gr_chug.gif" />

Louis

iTrader: (7)

Lots of lowend, and ~4-5 on the top due to the scavenging affects, IMO, there are no other options.

quickWS6

Where can you buy the merge collectors? What do they do versus the normal slip-on collectors?

M_Minnick

iTrader: (1)

Has anyone tried these:

http://www.ssheaders.com/Collectors.htm

$136.40/pair for 1-3/4" merge collectors

Mike

WILWAXU

iTrader: (6)

These guys Have alot of that stuff..