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Old 03-19-2015, 08:08 AM   #131
SSooner
 
Drives: '12 F250 Powerstroke
Join Date: Jan 2011
Location: Norman, OK
Posts: 14
Quote:
Originally Posted by davidcroft View Post
That's a Tri-Y shorty manifold. That's HUGE for a production V8. Most V8s come with cast-iron JUNK. Previously this was only offered on the $75K Z/28. For a production emissions passing car that's HUGE!
I agree! The LS1/2/3/6 manifolds were junk indeed. You could pickup significant gains from some LT's... but with these Tri-Y's there isn't near as much left on the table. It's a huge step up in my opinion, and I'm so glad they did it.
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'12 F250 FX4 Powerstroke Lariat
'06 Z51 C6 - Sold
'06 GTO - Traded
'05 Z51 C6 - Sold
'06 GTO - Traded
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