Need help identifying some parts

[missin' 2]

I just bought a gn that had blown head gaskets. We took it down and
repaired the gaskets and went through the rest of it.

Need some help identifying what brand some of these are.

Intercooler says xs speed both ports are on the sides. This thing worth a dang?

Injectors? 60 or 80?

Headers? Any way to tell specifically? What should I look for?

Upper plenum? No marking or anything on it.

And a side pic just for shits. Don't bash me for the paint. I didn't wreck the gn I bought it this way. Thanks for any input.

 

[Nick Micale]

The headers are from Poston, not made any longer.

The plenum is a hand made piece, and looks like it was done by Keith Meese?

The little shown of the intercooler looks like an old Spearco also sold by Kenne-Bell.

Do a search of the numbers on the injectors.

 

[missin' 2]

Is this intake worth a dang or am I better with the stock and power plate.

 

[Nick Micale]

My personal opinion is to use it.

If you find an off-idle or low end stumble, a change to a stock plenum and Powerplate would then be in order.

 

[RmvBfrFlght]

The injectors are 60#/hr, Siemens Deka, also known as Mototron's (can be seen printed on injector).

RemoveBeforeFlight

 

[Nick Micale]

I could have also told him they were 60's, but I figured he should learn how to do some things on his own?

Just a habit of mine now after a few kids and many grandkids!

 

[RmvBfrFlght]

I half realized that once I posted, dawned on me that you had to know what they were. Next time.

RemoveBeforeFlight

 

[missin' 2]

Thanks nick. What about these pistons any way of telling what these are? And I'm guessing these are the stock rods and crank.

 

[missin' 2]

Being that it says gm right on it...