heat exchangers/engine size
 

So anybody running anything up to 2l with heat exchangers i am going for a blow thru turbo and fuel injection system and i want to get a big lump with a nice high rev range and some heat in the cabin but what is the limiting factor for exchangers? i presume the head size exit ports must have something to do with it.
cheers
Cormac

Type 1 or Type 4?

ditch the heat exchangers and go with a gas heater.

cabin heat
 

I have not really looked into the gas heaters as i think it would be a lot of work where the exchangers are already plumbed it is pretty much free heat and no mods but if it wont fit on a bigger engine (T1) WHAT CAN YOU DO?

A good coat or some insultated coveralls would be the alternate to a gass heater :laugh:
I have been toying with the idea of useing an oil coller/blower for a heater core under the back seat and back plumbing the heat thru the stock heat channels.

Artic Cabin
 

EVEN in summer its bloody cold. what are the heater options for gas?

I was thinking of doing the same thing. ;)