New to the LS Swap Thing

[L92 OLDS]

Thanks for replying.
Did your pump have 3 lines on the back of it? Got any pics of your set up, thanks again.

The pump in my Olds is a standard 2 hose style. If you have 3 hoses yours came from an Escalade with hydroboost like my 5.3 turbo motor shown below. The 2 low pressure lines are return lines and you can block the top line as it is not needed.

 

[fleming442]

I would block the bottom one....

 

[FastCraig]

I would block the bottom one....

So block both return lines. Got it.

 

[fleming442]

They're both return; it doesn't matter.

I said the bottom one because, when you look down from the top, you won't see it.

 

[FastCraig]

I was planning on plugging the bottom line. Since TMar365 brought it up I figured it wouldn't hurt to ask.