Call me stupid or whatever you want, but what are the advantages/disadvantages to each of these headers. I have a 04 LS Sport with AEM C.A.I., high flow cat, magnaflow dual, RKSport underdrive. Which header is going to give me the best overall performace with my set up?
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4 Cams...32 Valves...5 Liters...This Could Get Fun!
4-1 header offers better upper-end gains while the 4-2-1 header gives more low-end torque. i have the OBX 4-2-1 stainless on my 2.2 and absolutely love it. i recommend it to all the J owners.
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ive got the 4-1 pacesetter and i love it... feels like a different car on the HW and i didnt notice any losses at low rpm...
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ya i got a obx for my 01gt, 4-2-1, and you can feel the power kick in just above 3 grand and its awesome...i recommend it
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If you have an automatic then id go with a 4-2-1.
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Quote:
ive got the 4-1 pacesetter and i love it... feels like a different car on the HW and i didnt notice any losses at low rpm...
same here, I also removed my whole stock exhaust system in favor of a very high flowing one and didn't notice evan a slight drop in the low end but a big gain in the high
OHV have lots of low end, and this header didn't make me lose any just made the high end that much funner
'99 2200 LS CX1 Sport
Pushrods & Nitrous! wrote:Quote:
ive got the 4-1 pacesetter and i love it... feels like a different car on the HW and i didnt notice any losses at low rpm...
same here, I also removed my whole stock exhaust system in favor of a very high flowing one and didn't notice evan a slight drop in the low end but a big gain in the high
OHV have lots of low end, and this header didn't make me lose any just made the high end that much funner
agreed.. i too have full exhuast
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This is pretty much an opinion question it seems, no one has any complaints about a
4-2-1 or a 4-1, because it seems to me that they are virtually equal.
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4 Cams...32 Valves...5 Liters...This Could Get Fun!
