Best cooling raditors?
Best cooling raditors?
Well i run a koyo. But im wondering...ive looked at fluidyne,awr and such. Im wondering do the others cool better then a koyo? Is there a noticable difference in radiators?
Locust of the apocalypse
Joined: Apr 2003
Posts: 2,553
Likes: 2
From: Directly above the center of the earth (York, PA)
I'm HIGHLY considerirg dumping my Koyo on Ebay and getting the AWR two row rad, much more capacity that the koyo, should help in putting an efan back on
Locust of the apocalypse
Joined: Apr 2003
Posts: 2,553
Likes: 2
From: Directly above the center of the earth (York, PA)
I'm HIGHLY considerirg dumping my Koyo on Ebay and getting the AWR two row rad, much more capacity that the koyo, should help in putting an efan back on
Thought they shipped your *** to Quatar????
Thought they shipped your *** to Quatar????
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Pic:

eBay description:
"This is a Brand New Race Pro Aluminum Double Pass Radiator for Street and Race applications. Aluminum radiators dissipate heat almost 2 times faster than conventional copper/brass radiators. This radiator has a Double Pass design that forces the coolant through the core 2 times before returning to the engine, which almost doubles the cooling capabilities when compared to a single pass radiator of the same size. The inlet hose size is 1 ½" ( top ) and the outlet hose size is 1 ¾" ( bottom ). I have this same radiator with hose connections on the opposite side and in widths of 24" , 26", 28" and 31" available on another auction. This is a Universal type radiator so it has no specific application, check the measurements below to make sure you are getting the right size to fit your application. The C-Channel style mounting flanges run the length of the core on the top and bottom for radiator and shroud mounting, the flanges are approximately ¾" tall. Shipping on this item will be $22 in the lower 48 states and $50 to Hawaii and Alaska, which includes insurance. "
This 26" wide radiator will most likely require relocating the battery.
If you're not too keen on relocating the battery, the seller sells a slightly narrower 24" wide version...
Pic:

eBay description:
"This is a Brand New Race Pro Aluminum Double Pass Radiator for Street and Race applications. Aluminum radiators dissipate heat almost 2 times faster than conventional copper/brass radiators. This radiator has a Double Pass design that forces the coolant through the core 2 times before returning to the engine, which almost doubles the cooling capabilities when compared to a single pass radiator of the same size. The inlet hose size is 1 ½" ( top ) and the outlet hose size is 1 ¾" ( bottom ). I have this same radiator with hose connections on the opposite side and in widths of 24" , 26", 28" and 31" available on another auction. This is a Universal type radiator so it has no specific application, check the measurements below to make sure you are getting the right size to fit your application. The C-Channel style mounting flanges run the length of the core on the top and bottom for radiator and shroud mounting, the flanges are approximately ¾" tall. Shipping on this item will be $22 in the lower 48 states and $50 to Hawaii and Alaska, which includes insurance. "
These radiators are universal fit units, and ARE NOT DROP IN.
We typically weld in a lower support bracket that the radiators "sit" on; this takes up most of their weight.
The double-pass radiator is considered to be the most efficient radiator design.
You'll notice that the lower rad pipe is 1-3/4"; stock is 1.5".
You'll need universal "accodian" type rad hoses for plumbing.
The lower one is a 1.75" to 1.5", about 11", hose type; we found them locally no problem from the auto parts store.
Good luck!
-Ted

eBay description:
"This is a Brand New Race Pro Aluminum Double Pass Radiator for Street and Race applications. Aluminum radiators dissipate heat almost 2 times faster than conventional copper/brass radiators. This radiator has a Double Pass design that forces the coolant through the core 2 times before returning to the engine, which almost doubles the cooling capabilities when compared to a single pass radiator of the same size. The inlet hose size is 1 ½" ( top ) and the outlet hose size is 1 ¾" ( bottom ). I have this same radiator with hose connections on the opposite side and in widths of 24" , 26", 28" and 31" available on another auction. This is a Universal type radiator so it has no specific application, check the measurements below to make sure you are getting the right size to fit your application. The C-Channel style mounting flanges run the length of the core on the top and bottom for radiator and shroud mounting, the flanges are approximately ¾" tall. Shipping on this item will be $22 in the lower 48 states and $50 to Hawaii and Alaska, which includes insurance. "
This 26" wide radiator will most likely require relocating the battery.
If you're not too keen on relocating the battery, the seller sells a slightly narrower 24" wide version...
Pic:

eBay description:
"This is a Brand New Race Pro Aluminum Double Pass Radiator for Street and Race applications. Aluminum radiators dissipate heat almost 2 times faster than conventional copper/brass radiators. This radiator has a Double Pass design that forces the coolant through the core 2 times before returning to the engine, which almost doubles the cooling capabilities when compared to a single pass radiator of the same size. The inlet hose size is 1 ½" ( top ) and the outlet hose size is 1 ¾" ( bottom ). I have this same radiator with hose connections on the opposite side and in widths of 24" , 26", 28" and 31" available on another auction. This is a Universal type radiator so it has no specific application, check the measurements below to make sure you are getting the right size to fit your application. The C-Channel style mounting flanges run the length of the core on the top and bottom for radiator and shroud mounting, the flanges are approximately ¾" tall. Shipping on this item will be $22 in the lower 48 states and $50 to Hawaii and Alaska, which includes insurance. "
These radiators are universal fit units, and ARE NOT DROP IN.
We typically weld in a lower support bracket that the radiators "sit" on; this takes up most of their weight.
The double-pass radiator is considered to be the most efficient radiator design.
You'll notice that the lower rad pipe is 1-3/4"; stock is 1.5".
You'll need universal "accodian" type rad hoses for plumbing.
The lower one is a 1.75" to 1.5", about 11", hose type; we found them locally no problem from the auto parts store.
Good luck!
-Ted
Locust of the apocalypse
Joined: Apr 2003
Posts: 2,553
Likes: 2
From: Directly above the center of the earth (York, PA)
Originally Posted by Turbo23
just trying to line up my ducks before i get back, bigger turbo is coming and IC
Hows **** goin with you?
Hows **** goin with you?Allrighty.. got the O2 Sensor Millivolts set by driving around with the wideband in a 2-ft piece of exhaust tubing with an O2 Bung in the middle sitcking out of my tailpipe and playing with the voltage till i got it where i wanted it.. 670 mV gives me a nice 14.2-3 AFR cruise!!! Leaner than that and it bucks..
Hey... If you DO get any planes to fix... Be sure and tighten up the lugnuts before they get put back into flight status!!!
Originally Posted by Hell 'n' Back
What about the K2RD radiator, are they any good?
Ive heard there fluidlyne radiators with K2RD stamped on em.
Ive heard there fluidlyne radiators with K2RD stamped on em.
The K2RD radiator is an AFCO core, that has been modified. Too bad they dont sell them anymore because I love mine. Not too mention the K2RD is a dual pass.
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