I would spend a lot of time flushing out the cooler to make sure it was 
really clean inside.  When fitting a cooler for the first time I like to fill 
the 
cooler up before connecting the hoses.  When the engine has been run and the 
hoses filled up etc I would check the level again.
I don't know anything about the oil pressure relief valve needing to be 
changed - why do they say that?
Regards
Daniel1312
n a message dated 26/10/03 07:06:13 Pacific Standard Time, 
Dbcooper292@aol.com writes:
> I'm installing an oil cooler I bought used.  Since I don't have 
> instructions 
> I'm curious about what I might not know.  Have heard that some people (1500 
> midget) say the oil pressure relief valve spring deal has to be changed when 
> 
> running a cooler.  Also what's the procedure for filling it, just put an 
> extra 
> quart in the sump and fire er up?  Any info would be appreciated, as this 
> mod 
> was intended to preserve my motor but, if done wrong, could easily cause 
> more 
> harm than good.
> 
> Thanks!
> 
> Mark M.
 
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