teedee88 Posted March 23, 2006 Share Posted March 23, 2006 Hello to everyone, I am seeking advice to piping the radiator into a "series" with a V8 conversion. The vehicle when i bought it had a "defender" front, with a full width radiator and two small electric fans. I now have fitted a short nose water pump that allows me to fit a series 2 front panel,and i have a "narrower" 3 core series rad to fit,if suitable! Now I would like to know the most effective way of keeping things cool,as I belive that V8 can run hotter using series rads. I intend to fit a large single electric fan within the front panel area, blowing through rad towards the engine. All suggestions and advice gratefully received. Many thanks,Teedee Quote Link to comment Share on other sites More sharing options...
02GF74 Posted March 23, 2006 Share Posted March 23, 2006 Hello to everyone,I am seeking advice to piping the radiator into a "series" with a V8 conversion. The vehicle when i bought it had a "defender" front, with a full width radiator and two small electric fans. I now have fitted a short nose water pump that allows me to fit a series 2 front panel,and i have a "narrower" 3 core series rad to fit,if suitable! Now I would like to know the most effective way of keeping things cool,as I belive that V8 can run hotter using series rads. I intend to fit a large single electric fan within the front panel area, blowing through rad towards the engine. All suggestions and advice gratefully received. Many thanks,Teedee If you can, buy the 4-core Series rad (tropical climate) as this wil increase cooling/coolant capacity. You will have to modify the rad by soldering small outlet, 6-8 mm to connect the inlet manifold. (this is the blue thin hose above the top blue radiator hose) The hoses are a bit of a headache. Generally what is done is to use a joiner with the v8 engine hose to join the series radiator hoses; they ofcourse are differnet diameter but close enough to stretch. There is a QH part for the top hose; that once shortened; is perfert fit as below. (ofcourse yours will be in black rubber ) (I can find out the part number if you need it - mine is P6 engine). The bottom hose on mine is a bit of a mysteryl it is one piece and I am guessing from the P6 but not sure. I was not able to find a match; not a problem unit it goes. The largest electric fan that will fit is 16 inch; do not fit smaller than than. Mine is from a Merc in a scrap yard but Ford Mondeo ones are 16 except they are puller type (sit behind rad). Just reverse the wires and although supposedly the blades are optimised to spin in 1 direction, it shouldn't make too much difference. Going rate in scrap yard would be about £ 20 compared to over £ 100 for kenlowe or similar brand. Place the fan as close to the radiator with cowling to maximise air flow through it. Oh, in case you are wondering, I blinged the hoses with blue rubber paint .... not looking quite as good after getting it muddy. Quote Link to comment Share on other sites More sharing options...
teedee88 Posted March 23, 2006 Author Share Posted March 23, 2006 02GF74 - Many thanks for your reply, I understand what you have said. How do you incorporate the expansion tank into all of this, i have just enough room to use a "tall black plastic series type" at the side of the rad. I would appreciate how to pipe it ? Many thanks again, Teedee Quote Link to comment Share on other sites More sharing options...
02GF74 Posted March 24, 2006 Share Posted March 24, 2006 02GF74 - Many thanks for your reply, I understand what you have said.How do you incorporate the expansion tank into all of this, i have just enough room to use a "tall black plastic series type" at the side of the rad. I would appreciate how to pipe it ? Exactly as it was originally. The radiator filler neck should have a small pipe to connect the tube that goes to the black plastic expansion tank. Quote Link to comment Share on other sites More sharing options...
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