How can you tell which one's are the one's with injector problems? A guy is selling a new for $150. Here's a pic of the one he's selling.

Thanks.

 

i have the holley 502-9 and my truck was running like crap so i took it off. i cant really see the injectors but it seems that those are the good ones. from what i found out is that those injectors can only handle very little fuel pressure compared to the gm ones. unless you really want to buy it then go for it. personally i regret paying 450 for mine. but its up to you.

 

Yeah, that's what I'm afraid of. I'm building a 4.3 with vortec heads, edelbrock vortec intake and most likely cammed. So this throttle body would be the icing on the cake.

I've read lots of posts were guys remove their holley's after spending $400-$500. I'd be F**KING pissed.

Thanks