What Water Line Is This? Heat Exchanger?

[GTR_JOEY]

So it been a while since I've bolted a 26 together.

Pretty much got it all sorted except for this water outlet.

It's the one that T's off the heater house outlet at the back of the engine

From the schematic I can only assume its a water line to feed the stock heat exchanger, if it is then I can just block it off as I'm not using it anymore.

Thanks

[89CAL]

I think it is for the coolant bleeder. I had mine blocked off when I started using the front facing manifold and the only thing I got rid of was the bleeder

Being a 26 though im not 100% sure so hopefully someone can confirm

[GTR_JOEY]

Yea I just blocked it off, fairly confident I don't need it.

Cheers mate

[GTRPSI]

Mine runs the oil heat exchanger. (the smaller of the 2 outlets on the fitting bolted to the block)