It is wise when modifying engines to allow for extra cooling, the oil should not be allowed to run too cool or too hot as this can lead to rapid engine wear.
A 10 row radiator is suitable for road use, a 13 row for fast road/sport, a 16 row for sport/sprints, and a 19 row for competition/race.
Oil Cooler Installation Kits are available separately, allowing you the choice of cooling depending upon your application, and include ready assembled hoses.
Made in the UK.