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Old 11-23-2018, 01:27 AM   #113
gringoloco
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Join Date: Sep 2005
Location: Germany, for now
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Re: Speed Engineering LS Swap Headers Findings

Quote:
Originally Posted by Coursey View Post
I have a 1976 Blazer 2 wd. Lowered 5/7.

Installing LS3/6L80e. With Tejas mounts.


Is there a reason to go with long tubes or shortys or mid length? and why?
Long tubes = more power and torque. Mid length are a compromise when LTs don’t fit. Shorties are a waste of time; all of the bad (heat, potential leaks/fitment issues, etc) with no real benefit over manifolds. It’s all about your priorities: power, looks, clearance, cost, ease of install, the list goes on...
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