91 f150 300 straight 6 overheating even after new 2 row radiator, thermostat, and water pump..Why??
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I would like info on Group N championships in SA - regulations, modifications etc?
Hubbie says it could be one of a number of things...Blockage in the water passages within the block
Make sure you have the correct pressure radiator cap
Could be the fan clutch (if it has one)
Good luck
check your timing the stiaght six in that truck will slip time and over heat all the time mine did
Is it pointless to tune my SL65 to 680hp?
My uncle had a 1979 Ford 250 as a feed pickup with a 300/6. It was a good little engine, besides it was gutless when it came to hauling a cake feeder. He had that problem once in August. It was 104 degrees. This was at Sentinal Butte,North Dakota, yes it actually gets hot in ND! and it isn't cold here in the western part either! But anyway back to the truck. He put on a new shroud and it worked fine since.Nascar broadcasting..NBC or FOX?
I don't know, I never had one. My dad had an 86 f150 with over 300K miles, and I don't believe it ever overheated, of course, he never got above 3K rpm either. But it did have a few distributor problems.What are some fairly cheap mods I can make to a mustang to increase Horsepower?
Head gasket is probably installed backward, blocking coolant flowMore Questions & Answers...