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| Darcy4524 |
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Okay I miss read you post about it sorry. One thing I am wondering is how far could I extend the runners before I start to get negative effects torque wise?
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Lowlane7 |
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No idea.
One spacer works fine and the thickness is negligible I reckon. And extra 1/2 inch won't affect much.
_________________ [color=#004080]Cheers, Jacob. |
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| Darcy4524 |
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Cool but will It increase my bottom end torque like it says? I just dont want to buy it and find out its a waste.
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Lowlane7 |
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I can't see it being a waste at all, performance gains/drops will be 1/10th of f**k all I reckon, it won't be noticeable really...
If it gives you a gain well hurrah! But afaik the main point of it is to lower intake manifold temps.
_________________ [color=#004080]Cheers, Jacob. |
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| Darcy4524 |
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Okay ill buy when money allows.
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Darcy4524 |
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Im curious on what difference there would be by putting a eb series 2 cam in would do? I know the duration is abit longer but what would I see torque and horsepower wise positive or negative effects?
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Lowlane7 |
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They all have the same cam except XRs AFAIK.
Performance (if any at all) wouldn't be worth the work. You can get a cam and chip for around $600, that's the best thing cam wise unless your doing an XR6 replica type build.
_________________ [color=#004080]Cheers, Jacob. |
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| Darcy4524 |
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Okay just asking because my aunt is givingnme some parts what about the head?
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Lowlane7 |
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Darcy4524 wrote: Okay just asking because my aunt is givingnme some parts what about the head? What about the head do you want to know?
_________________ [color=#004080]Cheers, Jacob. |
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| Darcy4524 |
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Does the eb head have bigger ports or valves compared to my ea? Or are they the same and how much would I benefit if I port and polish the eb head? Im also going to open up and polish the log manifold when I get. What will the lane be like with 3.45 diff gears and the opened up manifold?
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Lowlane7 |
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Heads are all the same. (I'm sure we've been through this already?)
XR heads though have bigger exhaust ports, and the XR cam simply takes advantage of this with its different specs for a little more poke (nothing spectacular at all around 5-10kw from memory), higher pressure reg and ECU tune to match. Port matching the intake manifold and porting the head makes the flow smoother but there isn't any major performance gain, it just helps out the air flow and removes any possible hinderances. 3.45s will make it a little quicker off the mark. I haven't done that yet, but I have a 3.23 diff ready to go into mine from a 4 speed NC fairlane. XRs had 3.45s. It will all add up to a nice package in the end. Have you seen your mate with the VL recently? lol. EDIT: XRs had 161kw, standard had 148kw
_________________ [color=#004080]Cheers, Jacob. Last edited by Lowlane7 on Mon Mar 10, 2014 1:10 am, edited 1 time in total. |
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| Darcy4524 |
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Okay so what would a port and polish do for the head? Nah havent seen the vl lately.
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Lowlane7 |
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Lowlane7 wrote: Heads are all the same. (I'm sure we've been through this already?) XR heads though have bigger exhaust ports, and the XR cam simply takes advantage of this with its different specs for a little more poke (nothing spectacular at all around 5-10kw from memory), higher pressure reg and ECU tune to match. Port matching the intake manifold and porting the head makes the flow smoother but there isn't any major performance gain, it just helps out the air flow and removes any possible hinderances. EDIT: well maybe a few Kw just done by itself but flow is the main point of it all. 3.45s will make it a little quicker off the mark. I haven't done that yet, but I have a 3.23 diff ready to go into mine from a 4 speed NC fairlane. XRs had 3.45s. It will all add up to a nice package in the end. Have you seen your mate with the VL recently? lol. EDIT: XRs had 161kw, standard had 148k that ^^^^^^^^^^ make sure to read twice so you dont miss somthing.. 
_________________ [color=#004080]Cheers, Jacob. |
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| Darcy4524 |
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Will do from now on sorry.
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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| Darcy4524 |
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Will do from now on sorry.
_________________ NA2 fairlane - 3.9 with au headgasket & injectors, ef fans, 2.5" zorst, lowered on selby springs , kenwood head unit and 6 speakers, fusion sub, el ecu & ti chip |
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