I have two sets of 42 LB injectors that were taken out of a radix system. These are new and have never been run. These were taken out last week @ my old shop, so they have not been sitting around long.

225.00 shipped. Money order only.

Part Number 17113739 (OE Part # 25176061)
Direct fit for short G.M. LS1 SUV injectors
Static flow @ 37.95lb/hr @ 43.5PSI / 300KPa (4.31 g/s = 398cc/min)
Static flow @ 43.82lb/hr @ 58PSI / 400KPa (4.97 g/s = 460cc/min) *
Dynamic flow (2.0ms/10.0 ms(pulse width / rep rate)) 6.0 lb/hr @ 43.5PSI (0.748 g/s @ 300KPa)
Coil Resistance: High Impedance / High-Z (No ECM driver modifications required)

 

direct fit for my 2001 silverado?

 

YES

John

 

trade for a set of fbody 42#ers?

 

pm sent.

 

LMAO, I have a set of those too.

 

Bump for a good guy. I've bought two sets of these from him!

 

how much of a difference performance wise do injectors make?

 

depends on mods what size injectors you will need to get max power.

 

None, unless you have a setup that need more fuel, like a big cammed 6L or forced induction.