Have a listen to this lovely pair of V10s!
Discussion
Not a bad noise to listen to on the way to the showers in the morning!!
Enjoy
http://youtu.be/rPmWdzNftlEp
Enjoy

http://youtu.be/rPmWdzNftlEp
MNBrennan said:
Bloke looks like Keith Lemon!
Was a legend that chap.A real good team Cinzano were - they parked up right where the people could stand, opened the engine hatches and fired up the engines every now and again for the people which I thought was spot on. They also chatted with all the crowds and people moored up there (us) too which was lovely.
I was pleased they won!
This may be a noddy question, but where does all that water in the exhaust come from? Surely it's not sucked in through the induction and the cylinders?
Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Edited by carl_w on Monday 29th August 22:19
carl_w said:
This may be a noddy question, but where does all that water in the exhaust come from? Surely it's not sucked in through the induction and the cylinders?
Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Cooling the engine.Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Edited by carl_w on Monday 29th August 22:19
carl_w said:
This may be a noddy question, but where does all that water in the exhaust come from? Surely it's not sucked in through the induction and the cylinders?
Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
I haven't got a photo that shows it overly well, but the headers and the exhaust are water cooled also.Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Edited by carl_w on Monday 29th August 22:19
carl_w said:
This may be a noddy question, but where does all that water in the exhaust come from? Surely it's not sucked in through the induction and the cylinders?
Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Some boat engines (marinised) just pump the water from outside through the engine and out through the exhaust - not ideal for salt water flowing through the engine so you rinse it with fresh water.Is it some sort of water cooling of the exhaust? There's plenty of the stuff around the boat to use, but what are the advantages?
Edited by carl_w on Monday 29th August 22:19
Other engines use a heat exchanger and run a coolant system like a car but rather than using the air to cool the radiator it uses the external water supply - better as it protects the engine against rust and also from cold weather damage.
The Moose said:
ZeeTacoe said:
I wonder where Ilmor got those engines from


http://www.netcarshow.com/dodge/2010-viper_srt10/1...
dtmpower said:
Some boat engines (marinised) just pump the water from outside through the engine and out through the exhaust - not ideal for salt water flowing through the engine so you rinse it with fresh water.
Other engines use a heat exchanger and run a coolant system like a car but rather than using the air to cool the radiator it uses the external water supply - better as it protects the engine against rust and also from cold weather damage.
And once the sea water has passed through the cooler it is fed into the exhaust manifolds to keep the pipe cool as it runs through the boat. Other engines use a heat exchanger and run a coolant system like a car but rather than using the air to cool the radiator it uses the external water supply - better as it protects the engine against rust and also from cold weather damage.
The water is usually pumped by a Jabsco pump mounted on the motor. I'm curious why the port motor seemed to be pumping water, but not firing, hence no action from the rubber flaps.

ZeeTacoe said:
The Moose said:
ZeeTacoe said:
I wonder where Ilmor got those engines from


http://www.netcarshow.com/dodge/2010-viper_srt10/1...
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