Originally posted by gearhead98:
yup 12 of them if you look at the intake manifold IIRC its the longer runners
if your car is really slow above 4000rpm then they prob are not opening
Actually there are 6 secondaries, 6 primaries. 12 is the total intake valves/intake runners.
My name is Richard. I was a Contouraholic.
NOW: '02 Mazda B3000 Dual Sport, Black
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