LT1/LT4 Tech 1993-1997

Headers!

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Old Dec 14, 2005 | 05:16 PM
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blackLt1's Avatar
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Default Headers!

How hard is it to install headers in the LT1 ?
 
Old Dec 14, 2005 | 06:15 PM
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Lee Willis's Avatar
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It depends what hard means to you. If your question is, is there anything about the LT1 Camaro that is especially hard -- not really, although the engine is way under the cowl and in my experience it is necessary to come up underneath with the headers, at least if they are long-tube. Means you need it up on a lift if possible to do it nicely (although we did get it done on jackstands). the fit was pretty tight going in, too. I remember we thought we might have to losen the engine and jack it over at one point, but we got around that with a lot of contortions.

If the question is, how hard is it to install headers, period. Then if you've changed the oil in your car and a few hoses, etc., but not much else --it is damn difficult. If you've done work like changing out a radiator, starter, etc., then it is a hassle but you can get through it although you will expand your vocabulary a bit in frstration a time or two. If you've changed out heads and stuff like that on you car, then its easy, just a pain 'cause you really have to instlall from underneath.
 
Old Dec 14, 2005 | 08:18 PM
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94Z28SHAKER's Avatar
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while were on the subject, what tools should i have ready for installing/removing the headers, and should i invest in that special gm ratchet/wrench for the spark plugs. and are long tube headers going to give any improvement over short/mid length headers? thanks.
 
Old Dec 15, 2005 | 08:07 AM
  #4  
RatedZ's Avatar
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Default RE: Headers!

ORIGINAL: 94Z28SHAKER

while were on the subject, what tools should i have ready for installing/removing the headers, and should i invest in that special gm ratchet/wrench for the spark plugs. and are long tube headers going to give any improvement over short/mid length headers? thanks.
It's not an easy job, by any stretch. It's very time consuming, and frustrating. I helped a buddy install headers on his '94. Not fun. It took the better part of a day.

The most important tools of the job are a case of beer and someone on standby to spot the tools on the lawn that you just threw.
 
Old Dec 15, 2005 | 05:56 PM
  #5  
Lee Willis's Avatar
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Default RE: Headers!


ORIGINAL: 94Z28SHAKER

are long tube headers going to give any improvement over short/mid length headers? thanks.
First off, everything RatedZ said is absolutely spot on. Get good beer, you will deserve it by the time the project is over.

Second, consider having a good shop put them on. You can save money by doing it yourself, but you will earn your money.

If you hire a shop to do the work, don't take a case of beer to them. Keep it: you';ll enjoy it more and the work they do will probably be more along the lines you wanted. But take them a six-pack when you pick it up.

Long tube headers are definately better for the street. Good ones really make a difference in low and mid range power. The difference they make can truly be amazing.

the most important point about headers though, iis the fit. Cheap ones don't. A small rattle or buzz where cheap headers bang of vibrate against something can turn a very pleasant car into a torture chamber (and it really impresses women: "Is you car borken of something? It sure sounds cheap!").

-----Picture: the best set of headers I ever saw. Long-tube, 1 3/4" stainless steel headers for a Corvette C5, from Lingenfelter, cost $1100 but were flawless and fit perfectly. They added 30 lbs of torque in the mid range and about 20 Hp at the top to the stock engine. I was sorry to see them go: I needed 1 7/8s with the 427



[IMG]local://upfiles/1744/BE93B0EFD4E443A1AF679D5E8B61D3BA.jpg[/IMG]
 
Old Dec 15, 2005 | 08:26 PM
  #6  
RatedZ's Avatar
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Joined: Sep 2005
Posts: 275
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Default RE: Headers!


ORIGINAL: Lee Willis


ORIGINAL: 94Z28SHAKER

are long tube headers going to give any improvement over short/mid length headers? thanks.
First off, everything RatedZ said is absolutely spot on. Get good beer, you will deserve it by the time the project is over.

Second, consider having a good shop put them on. You can save money by doing it yourself, but you will earn your money.

If you hire a shop to do the work, don't take a case of beer to them. Keep it: you';ll enjoy it more and the work they do will probably be more along the lines you wanted. But take them a six-pack when you pick it up.

Long tube headers are definately better for the street. Good ones really make a difference in low and mid range power. The difference they make can truly be amazing.

the most important point about headers though, iis the fit. Cheap ones don't. A small rattle or buzz where cheap headers bang of vibrate against something can turn a very pleasant car into a torture chamber (and it really impresses women: "Is you car borken of something? It sure sounds cheap!").

-----Picture: the best set of headers I ever saw. Long-tube, 1 3/4" stainless steel headers for a Corvette C5, from Lingenfelter, cost $1100 but were flawless and fit perfectly. They added 30 lbs of torque in the mid range and about 20 Hp at the top to the stock engine. I was sorry to see them go: I needed 1 7/8s with the 427



[IMG]local://upfiles/1744/BE93B0EFD4E443A1AF679D5E8B61D3BA.jpg[/IMG]
Good call, Lee. I know I'm not doing my headers until I get my motor rebuilt. I'll just have everything done at once.

As to answer his question whether LTs are better than block huggers or mid-lengths.....most definitely!
 
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