sstz28

well we had a 5.3 but know we got an ls1 block. the question is fuel. we are going the external fuel pump route just cause its easier. can any of u guys tell me what pumps ur running n fuel pressure regulators. thanx

sstz28

i need help

Schitzo

iTrader: (6)

aeromotive should have a pump you can use.....just look for a pump that can provide enuf pressure for the engine....I think 60psi+ should be ok.
You can use a corvette fuel regulator

what fuel system do you have for 5.3 anyway.....why wouldn't that work?

Stu Cool

iTrader: (13)

The FAQ and search engine are your friends, this has been discussed a lot:

External Fuel Pump
https://ls1tech.com/forums/search.php?searchid=2854228

Fuel Pump
https://ls1tech.com/forums/search.php?searchid=2853980

Fuel Pressure regulator
https://ls1tech.com/forums/search.php?searchid=2854238

Hope that helps

Pat

Lesrace82

iTrader: (8)

I have had bad luck with the aeromotive inline pumps. had the EFi pump and it ate itself in about a 1000 miles. Now I run the Bosch 420L inline pump with no problems.

sstz28

thanks guys. im a newbie when it comes to conversions.

sstz28

the 5.3 wasnt in we were going to put it in. but got a good deal for the ls1

Schitzo

iTrader: (6)

you can go to my homepage and see what I did for the fuel system for my 71 (page 2)

71Z28LS1T56

I want to put the 2000 camaro pedals in my 71 camaro. Does anyone have any ideas how I should start. It has a clutch and all the linkage.

OldSchoolFormula

71 - check out what this guy did. The site hasnt been updated in years, but...

http://www.geocities.com/thelastcaboose2/

71Z28LS1T56

thaks a lot. I will try what he did.

Aceshigh

None of those links work. Just FYI.