people who run m42 radiators

[FireFight]

What hose are you using that goes to the expansion tank? the m50 one or the m42 one? or somthing else?

thanks

[MaxBell]

I used an M50 one that I trimmed a little shorter.

[FireFight]

I used an M50 one that I trimmed a little shorter.

Cool, that's what i figured, thanks!

[bustedbronzit]

Not exactly the best way but i used 1" heater hose and found a 1 inch barb'd stainless T-fitting at the local plumbing store..I have the line going from the front of the head to the heater core with the T in the middle.. which goes to the bottom of the coolant tank attached to the m42 rad.. cost about $15 compared to the 50 for the m50 spider hose