Hey I was thinking of purshacing a T1 Catch Can to put on my H22. I just have a few questions. I know that on a bseries four fittings goto the valve cover and 2 goto the back of the block. But on an h-series where do the ones for the block go because an h22 doesnt have a pcv box on the back of the motor?

 

On the h22 you just use one drain back. A line going from the side of the catch can located on the bottom, to the oil pan. So you will need to weld a -10 bung on the back side of your oil pan. Then you can have up to 4 lines on the valve cover going to the catch can.

 

i think a -10AN line is a little bigger then necessary, no?

 

I wouldn't go anything less then a -10. Its not overkill at all.

 

Thx for the help does anyone have any pics of this done on there h22?

 

I have a t1 complete catch can for sale from my h2b part out if interested,

 

hrmph, i wasnt aware the drain line needed to be that big

 

what if you use the bolt for aligning the rear balance shaft, as a location for drain back, anybody tried this? (on the back of block, used in service manual when installing balance shaft belt)




using this fitting -8 to 12mm x 1.5
http://store.summitracing.com/partde...5&autoview=sku

 

bump

 

i'll tell you what, take that bolt off and turn your engine on, let me know if you want that to be a hole that your oil will gravity feed down to.

heres a hint, it shoots oil out EVERYWHERE. i don't think it'd be a good spot for it. i'd say try the oil heater spot before that.

 

okay , where's the oil heater??? (joking)