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| stoj79 |
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Just wanting to no what the standard ef port sizes are for the exhaust size and also the inlet side
thanks
_________________ EL Fairmont - GT steering wheel -3.45 lsd - superlows - white line sway bars - xr kit - au11 xr8 engine - 3500 convertor -BA XR8 leather interior - ltd woodgrain - di filippo extractors - trick flow track heat manifold - tfs1 camshaft - twin 2.5 inch system venom cats hooker mufflers - 187rwk |
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| tickford_6 |
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Posts: 6449 Joined: 11th Nov 2004 |
measured at what point?
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| rushed |
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anyone know the stock intake and exhaust valve diamiter in inches? i cant find this info anywhere
for a "91AA" head if possible |
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| Shortshift |
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rushed wrote: anyone know the stock intake and exhaust valve diamiter in inches? i cant find this info anywhere for a "91AA" head if possible If 91AA is for an EBII-ED & valve sizes are 47mm IN & 39mm EX, then the closest size for the inlet valve is 2 27/32 & for exhaust, 2 17/32. With a metric to fraction converter, the imperial figures are about .1mm under the metric size. There may not be an imperial equivalent if they're made for Ford in Australia. Hope this helps.
_________________ AU2 XR8 with Raptor VL, ported Yella Terra GT40P heads, Scorpion 1.6 RRs, XE264HR-14 Comp Cam, ceramic coated Hurricane Headers, 60lb injectors, Walbro 255, 200cfi cats, 3" exhaust & Snow Performance water methanol injection |
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