TRANS NOISE

GN73

Member
Joined
Jan 24, 2006
Recently installed a secondhand new to me built trans with the constant pressure valve body set up .
It seems to have a lot of pump noise is this normal for this type setup? I 'm having trouble contacting the builder
any advice appreciated <trans only has about 3,000 miles on it i drove the car i took this out of and could not hear it as it was a small block powered 383 with a choppy cam>
 
The pump is operating under a load that it normally wouldn't. There are a lot of things that could cause pump noise.
 
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