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Old 05-10-2018, 09:31 AM
JeepSJ JeepSJ is offline
Jeep Freak
Join Date: Sep 2003
Location: Feeniks, Aridzona
Posts: 1,114

2 fat rows cools better than 3 or 4 narrow rows.

Copper/brass cools better than aluminum, but only if fins are brazed to tubes and not soldered with lead.

Aluminum with 2 fat rows and brazed fins will outcool an old school 4 core brass/copper, but a 2 fat row brazed copper will outcool the aluminum.

Confused yet?

Get an aluminum with 2 fat rows that is brazed and not epoxied and don't worry about plastic or aluminum tanks and you will be happy.
1987 Jeep Grand 6.5 in process...diamond block, 18:1's, other goodies...

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