W/i the next 2 months I hope to have the following done:

Lt1 intake, headers, home-ported L69 heads, and 3.73 gears. Would I need bigger injectors then? My friend has a set of 24lb that he would sell me for cheap and I was wondering if I would even be able to use them.

Thanks.

Also, about those heads mentioned, I've read that they will increase compression but does anyone know by how much? I am interested in buying a set from a local guy and he could help with the bolt holes to fit on my car.

 

In my opinion 24lb injectors are too big. I think 21lbs will be a better choice.

 

I'd stick with the stock 19# injectors. You're not going to be making all that much more power than stock. At least not enough to need bigger injectors. Remember, the smaller the injector that can support a given horsepower the better. You want high pressure for better atomization.

 

Thank you guys for your replies. However something came up today that will put everything on hold for quite awhile.