Not all. R26B housings had 'far trailing' plugs as an aid to fuel consumption at Le Mans

Van says all Factory 13B PPort housings have em.



Survey Says...

sorry, van better luck next time. you do get some wonderful parting gifts....



mike

yeah umm Van NO https://www.nopistons.com/forums/pub...DIR#>/wink.png

*looks at genuine Mazda PP housings bought in 92 still in boxes covered in dust*

I was gunna say I got ripped off, wheres me third plug?

They never got put in an engine........

'I ain't putting THEM in a MOTOR to like GET USED........do you know how much they WERE?????'

OK Ok settle down....how bout we just look at them now & then, OK? https://www.nopistons.com/forums/pub...1047683894.gif

*looks at genuine Mazda PP housings bought in 92 still in boxes covered in dust*

I was gunna say I got ripped off, wheres me third plug?

They never got put in an engine........

'I ain't putting THEM in a MOTOR to like GET USED........do you know how much they WERE?????'

OK Ok settle down....how bout we just look at them now & then, OK? https://www.nopistons.com/forums/pub...1047683894.gif[/quote]

haha, i have stuff like that too. its like the housings are so much its a shame to use them



mike

Then wtf did those pictures come from. I can't remember lol

3-plug PP Quad has to be a Endurance racer of some sort dunnit?. Altho Racing Beat had some 3 plug housings too