Headers mid or long lt1
Would you do long tubes or mid? I have a 383 with a lt4 hot cam heads and intake would mids flow enough? Even with a 150 shot?
You soon get the "LT'S F T W BITCHEZZZZ!!! crowd in here"
The truth is you should match your headers to your setup.
I like AS&M headers for a street car. For a more top-end / race setup LT's would probably make a few more hp.
kinda best of both worlds
Last edited by kinglt-1; Apr 22, 2009 at 11:30 PM.
Red = previous setup with AS&M mid-tube headers & 30# injectors
Blue = current setp with LPP long tube headers & 37# injectors

Only difference in the above setups were headers. Mid-tubes work nearly as well as LT's at high RPMS but just plain suck in the torque department down low. I was blown away by how much more low end grunt I had when going to LT's. My LT's have NEVER scraped at stock worn spring height.
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I hated Mids since they didnt increase ease of working in the engine bay, and the collector is in a crappy place. the only Mid I know of that has a 1-3/4" primary was Arizona Speed and Marine Mids which horrible fitment issues and bolt access.
I did fine with Jet Hot LT headers.








