Originally Posted by laser_racer
Might not have been a good saler. Why did they even start to sale those since the have 60s?
idk? Alan tuned a car with the 50s and he like them. The 50s where conical so they performed better at a lower demand then the pencil style 60s. Most people don't mind the idle of 60s but they were not as a good as stock or GMS2 injectors.
Originally Posted by Papa C 2000
I have some older Bosch "green tops" PN# 0280150558. They came out of a SVT Lightning w/ 20,000mi on it. Anyone use these on an LSJ before? They would seem to me to flow equivalent to the GM stage injectors... since my car is stock, I'd think that the GM stage injector values would be close and logging fueling errors would help zero in on the right IFR values assuming I start out with less than 1% error to begin with. I know I'll have to get the adapter harness, but I already have these around and unless someone knows otherwise, I think they'll work well.
I don't see why not? Are they High Impenitence? They look a lot like the Lucus 42# injectors which is very common on the LSJ.
Lucas - Lucas 42# injectors (4) #LUC-01D030B-4
You have been around a few other platforms so you know how things types of things can evolve. Someone tries out a new product and has success so everyone jumps on the band wagon.
Those green tops are OEM injectors right?