Isuzu NPR LQ4 Questions
 

I removed an LQ4 from a wrecked Isuzu box truck this weekend. The oil pan measures about 5" deep in front. I'm thinking that this will fit very nicely in my '84. Could it be an Fbody type of pan because of the way it fits in the truck?

Also, there appears to be a vacuum pump of some sort on it. Can I use that for my brake booster, or should I just find somewhere else on the intake manifold?

Re: Isuzu NPR LQ4 Questions
 

Maybe I should have posted this in the LSX section..

Re: Isuzu NPR LQ4 Questions
 

I found this via Google. Should help you identify the oil pan for certain. http://ls1tech.com/forums/conversion...-oil-pans.html

As for the air pump, need more information/pictures. For the brake booster though, it's fed off of the vacuum nipple located on the rear driver's side of the truck style intake.

Re: Isuzu NPR LQ4 Questions
 

It does look like the f-Body pan to me..

This is the vacuum.

Attachment 1408604

Re: Isuzu NPR LQ4 Questions
 

do you have any more pics of the engine? Im curious about the differences between your box truck engine and a normal lq4.

Re: Isuzu NPR LQ4 Questions
 

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