does anyone know how many lb these fuel injectors are are where I can find out

5235279
5325206

 

Well I found some part numbers but they all start with 1711 or 1911 1708 but I do not see that part number on anywhere on the injectors.

 

according to my 10 seconds google search, these parts are specified as follows:

5235279:

GM 350 TBI injectors 40 pph Truck/SUV/Z28
87-95 CHEVY / GMC TRUCK / VAN CAPRICE 305 TBI INJECTORS

and

5235206:
350 & 454, 1987-94 GMC and Chevrolet trucks, 55 pph

you're welcome

 

Flow Rating
Application
Color Code
Part Number Markings
GM Part Number

40 PPH
305/5.0 Liter L03, Camaro & Firebird (stock)
Green/White
GM 5235279 *RPD


55 PPH
350/5.7 Liter Pickup
Orange/Black
GM 5235206 *RPD


65 PPH
350/5.7 Liter Cop Car
Yellow/Brown
???
17112412

80 PPH
454/7.4 Liter Big Block Truck - Later Models
Blue/Black
GM 1708430 *RPD
17112560

90 PPH
454/7.4 Liter Big Block Truck
Dark Red/Dark Blue
GM 5235231 *RPD

I believe there is another also used 1995-1996 7.4L TBI under high pressure 28-32 lbs.