Radiator choices 26" or 22"

yellow rose said

It's a race car. Modify the core support and put the 26 inch radiator in it. Run the BIGGEST two core you can get. 3 core won't cool as efficiently.

Use a high flow water pump.

Cutting corners on the cooling system of a race car is a bad thing.

You can't over cool an engine.

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depends on how much horse power ur making ----------
we ran a 318 STOCK RADIATOR ON A SUPERSTOCK HEMI FOR 14 YRS , always was the last one back to the lanes because of cooling. You can get by w/ a little radiator on the dragstrip, but on a streetcar , put the biggest one u can get in it! (much like buying tires, get the biggest ones u can run!_)
I HAVE A 28X19 ALUM. CROSSFLOW , W/ 2 ROWS OF 1 1/4" TUBES IN my 440/505 barracuda.