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post #1 of 8 (permalink) Old 11-09-04, 02:32 PM Thread Starter
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rocker ratio

anyone know the rocker ratio on a ef???

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post #2 of 8 (permalink) Old 11-10-04, 02:32 AM
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Re: rocker ratio

2:1

AUII Auto wagon 4.0L InTech Pacemaker PH4480 extractors, 2.5" exhaust, JMM DEV3HL Cam Unichip 144rwkw. 1/4 mile 15.609sec@90.14mph
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post #3 of 8 (permalink) Old 11-10-04, 02:52 AM
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Re: rocker ratio

Those are sweet wheels on your EF there frdpwr, what are they called?
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post #4 of 8 (permalink) Old 11-10-04, 03:21 AM
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Re: rocker ratio

They are BA Xr8 wheels, or at least look-alikes, unless I'm very much mistaken.
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post #5 of 8 (permalink) Old 11-10-04, 03:22 PM Thread Starter
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Re: rocker ratio

thanks jonbays

hey Mike Gayner there 18" ba xr wheels

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post #6 of 8 (permalink) Old 11-23-04, 06:35 AM
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Re: rocker ratio

Quote:
Originally Posted by frdpwr
they're 18" ba xr wheels
so whats the setup ?

BA's have a different offset to EF's... are you using spacers ?

how much did they set you back and where did you pick em up mate ?
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post #7 of 8 (permalink) Old 11-23-04, 06:55 AM
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Re: rocker ratio

EA==> EL (series 1) had a 2:1 rocker ratio

EL (series 2, or AU hybrid had 1.8:1 rocker ratio)

AU had 1.8:1 rocker ratio


No idea what BA runs

Ive been described as a vault of usless random knowledge.

Ill take it as a complement i think.............
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post #8 of 8 (permalink) Old 11-23-04, 05:34 PM Thread Starter
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Re: rocker ratio

au and ba's have a differnt off set to the older series cars.
xr-ef have the same offset.
yes im using spacers cost me about 75 bucks each

Quote:
Originally Posted by EFGTHO
so whats the setup ?

BA's have a different offset to EF's... are you using spacers ?

how much did they set you back and where did you pick em up mate ?

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