Massey165
Anyone had any experience with buying alloy radiator from China bit B20 engine
timbo
Used one on @T3rrorbyt3 Amazon wagon. Pretty good quality for the price
dmc
I fitted one to an 1800S, the holes for the mounts were about 8mm out so had to file them quite a bit and the original rubber mounts could not be used.
Be careful of the radiator cap hitting the bonnet. It may sit higher than the original. The supplied cap was swapped for the original cap which was eventually used and an overflow bottle as the pressure relief on the wheel arch, similar to the later model 1800E.
Once in and settled the car ran smoother, cooler, warmed up better and used buckets less fuel. Absolutely worth the effort!
Tiger_DFT
I bought a Chong bong alloy radiator for my U20 Datsun 2000. All mounting holes half hole wrong. Lasted 2 years working quite well. Developed weepage between top tank and core. Not repairable. Not overly impressed really.
Good luck.