383 injectors

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

99caddymess

Newbie
Joined
Jan 18, 2021
Messages
28
Reaction score
17
Location
68467
I am about to get my (99) 383 vortec tuned. I would like to put after market injectors in it. Hopefully around 30lb/hr. I was just wondering if anybody knew where to find injectors with the spider system. I want to replace both, but haven't been able to find both in the same kit. Thank you in advance
 

Supercharged111

Truly Awesome
Joined
Aug 20, 2015
Messages
12,617
Reaction score
15,245
I am about to get my (99) 383 vortec tuned. I would like to put after market injectors in it. Hopefully around 30lb/hr. I was just wondering if anybody knew where to find injectors with the spider system. I want to replace both, but haven't been able to find both in the same kit. Thank you in advance

There's no way to get an injector by itself, you need a spider assembly. There used to be a place that sold them, not sure if they still do. How spicy is this 383? Chances are you can bump pressure on a stock flow rate setup and be OK. But if you have the original poppets, you need to trash them regardless.
 

99caddymess

Newbie
Joined
Jan 18, 2021
Messages
28
Reaction score
17
Location
68467
There's no way to get an injector by itself, you need a spider assembly. There used to be a place that sold them, not sure if they still do. How spicy is this 383? Chances are you can bump pressure on a stock flow rate setup and be OK. But if you have the original poppets, you need to trash them regardless.
It's nothing crazy, just aluminum heads and a mild cam. I guess I'll see what the tuner has to say
 
Top