The engine I now have has a JE front cover but the bypass for the stat housing is blanked off - seems really odd - why would they do this?
I'm not really happy that the engine seems to take an age to warm up - should I just not worry and leave it (easy!) or if essential to sort this out where is the best place to tee the bypass from the stat housing into? Stat main feeds into the top of the rad and the output from the pump into the base of the rad if I understand correctly.
Plumbing for JE front cover - bypass is blanked off?
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Re: Plumbing for JE front cover - bypass is blanked off?
Other way round! The water pump sucks from the bottom of the rad. The stat bypass would normally go into the pump suction to ensure a minimum flow of water while the stat was closed. You can drill a small hole in the stat flange about 5mm to ensure that a little water flows when cold BUT.. More importantly to make sure any trapped air gets moved out straight away into the rad as soon as the engine is running.moppit wrote:The engine I now have has a JE front cover but the bypass for the stat housing is blanked off - seems really odd - why would they do this?
I'm not really happy that the engine seems to take an age to warm up - should I just not worry and leave it (easy!) or if essential to sort this out where is the best place to tee the bypass from the stat housing into? Stat main feeds into the top of the rad and the output from the pump into the base of the rad if I understand correctly.
Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine