View Full Version : cam injectors?

04-01-2010, 03:51 PM
I am currently getting ready to do a cam swap on my 98 ss m6, i have an MS3 cam, springs, rods, ls6 ported oil pump and ls2 timing chain. I recently was told i need bigger injectors, that makes total sense to me but would i need a new fuel pump as well if i were to upgrade to 42lbs injectors. Any suggestions on injectors to get as well? Any .02 is welcome.


04-01-2010, 06:27 PM
Ive got a 232/234 .598 cam with all the bells and whistles race tronix fuel pump and STOCK injectors and the car does great! on the dyno tune if i had slightly bigger injectors i was told he could have pulled a few more RWHP! I also have the 28# injectors.

04-02-2010, 09:02 AM
ok thanks man, just heard around that they would be maxed out

04-02-2010, 03:16 PM
Is it hard to swap out the fuel pump on a 98 ss?

04-05-2010, 01:17 AM

would those work?

04-05-2010, 02:52 AM
Depends on how heavy the duty cycle is on them... different between motors... Have it checked.

04-05-2010, 01:28 PM
whats the difference between this one


there both 37 lbs. just dont know the difference between the two found them both on racetronix.
Would they fit on my 98 ss with them by themselves?