What's currently the best radiator/fan solution?
Posted: Sat May 14, 2016 8:22 pm
Dear Elan owners with radiator experience:
This has been discussed here many times, but I'd be grateful for the latest advice based on present availability.
I'm replacing my current radiator and want the best currently-available cooling solution. I need to eliminate the creeping temperature gauge I experience in heavy traffic during South Carolina summers. Cost is a factor, but not the governing factor. I'm more interested in only doing this once and I'm willing to pay a bit more to accomplish that.
I understand ignition timing and carburetor tuning (lean/rich) can also affect operating temperature, but for the purposes of this discussion lets assume both are within specs.
So what are the best solutions and from where are they currently available? I have generally considered
A modified Spitfire/Herald brass/copper radiator with Clive Baker's dual fan setup:
But where can I get a re-cored radiator with a modern, three-row tube arrangement?
The Tony Thompson Racing 26R style aluminum:
I know my decision shouldn't be governed by this, but I really like the look of an aluminum radiator in the Elan engine bay. However, the TTR radiator is smaller than the Spitfire/Herald unit and is only 2-row. Will that matter? Is there another aluminum option? Plus, because the TTR unit is smaller and a cross-flow design, Clive's dual fan setup cannot be made to fit. Do you know of a full-width aluminum downflow solution?
While I'm willing to order from the UK, I'd like to source at least the radiator from the U.S., if possible.
As a final point, I'd prefer something I can install without a bunch of fabrication.
Thank you in advance!
John
This has been discussed here many times, but I'd be grateful for the latest advice based on present availability.
I'm replacing my current radiator and want the best currently-available cooling solution. I need to eliminate the creeping temperature gauge I experience in heavy traffic during South Carolina summers. Cost is a factor, but not the governing factor. I'm more interested in only doing this once and I'm willing to pay a bit more to accomplish that.
I understand ignition timing and carburetor tuning (lean/rich) can also affect operating temperature, but for the purposes of this discussion lets assume both are within specs.
So what are the best solutions and from where are they currently available? I have generally considered
A modified Spitfire/Herald brass/copper radiator with Clive Baker's dual fan setup:
But where can I get a re-cored radiator with a modern, three-row tube arrangement?
The Tony Thompson Racing 26R style aluminum:
I know my decision shouldn't be governed by this, but I really like the look of an aluminum radiator in the Elan engine bay. However, the TTR radiator is smaller than the Spitfire/Herald unit and is only 2-row. Will that matter? Is there another aluminum option? Plus, because the TTR unit is smaller and a cross-flow design, Clive's dual fan setup cannot be made to fit. Do you know of a full-width aluminum downflow solution?
While I'm willing to order from the UK, I'd like to source at least the radiator from the U.S., if possible.
As a final point, I'd prefer something I can install without a bunch of fabrication.
Thank you in advance!
John