I am just finishing building out my shop and getting it set up (moving sucks). As I posted, this winter I plan to build the top end, clutch, ignition, header, exhaust system, etc. on my '94.

Thanks for the input for exhaust- feedback from owners of the RSR Exmag system indicate a very good quality build and that the system is very quiet. I have paid for a few leadfoot tickets this year, but at least I won't have to pay for a "loud" exhaust system.

I noticed lately slow leakage from my radiator at the metal/plastic change (top). I am surpised- I flush the radiator and block every year. I guess this is to be expected- the radiator is 13 years old. Many OEM radiators these days last 5-7 years.

Due to the engine-work, I guess I will have to replace the radiator. I have been looking at the solid aluminum body units. The engine work will not be extreme, so near stock-flow will be sufficient. It never gets really hot here, and below freezing in winter, another reason to not overkill on flow-rate.

There are countless units on the market, so some input would be appreciated. Long life and depedabilty are most important. Quality seams and finish are a must. I do not need a unit for 'looks', quality build for a reasonable price most important.

Input from techs, or owners that have had a unit for a long time, would be appreciated. I have been seeing around $400, so I never want to rerplace the unit again, period.

As I said, the number of units available is insane, and from my experience quality can vary greatly between manufacturers, even in the same price-range. Wrenchy

 

I dont know about difference brands of radiators, but I know you should get a 'metal top' radiator. The stock Honda radiator is plastic top and is a common place for the radiator to crack.

 

sound like your engine mods are going to be light and you dont live in extreme heat than a quality OEM replacement should be fine. as far as good brands goes Koyo is a widely used and trusted brand. or you can go to autozone and pickup one of their lifetime warrantied radiator, cant comment on the quality on those though.

 

Can't go wrong with Fluidyne