theREIS

I would like to know what the stock L98 injector lb/hr is. Also whats the lb/hr for the 305?

89Raptor

305's have 19 lb/hr, 350's have 22 lb/hr.

theREIS

Why do I hear guys puttin in Ford 19lb/hr injectors in their 350's.

RedIrocZ-28

Because the higher pressure pumped through a smaller injector promotes better fuel atomization and therefore burns more completely in the combustion chamber.

Besides 19 lb/hr injectors can be incorporated into applications as large as 350hp. Its not like they ar inferior parts.

theREIS

So if I go with a Mustang 5.0L injectors its OK?
What psi do I put it to?

Desert86Roc

The biggest reason for using SVO injectors is not because they work better than GM injectors....its the PRICE. You can buy a set of SVO injectors for $150. You would probably pay $80 an injector to get them at the dealer. Since they work "just as well" as GM injectors...SVO is the way to go.

88 350 tpi formula

iTrader: (9)

keep in mind that the ford inj. is rated at a lower psi and makes 19#s as the 305 gm 19# injectors are floing that at a higher psi. so in short the 19# svo inj are going to be more of a 20-22# inj when put in a 42 psi system. I can't remember the excact number but you get the idea

88 350 tpi formula

iTrader: (9)

if the 302's 19# inj are rated at 36 psi then it will be 22#hr at 42psi

junkcltr

iTrader: (1)

They come out to be 20 lb/hr running at 43 psi (3 bar). Ford rates at 39.6 psi.

J