LS2 intake on LS1

**David Q** · 01-05-2010, 06:38 PM

What mods do I need to make to my stock ls1 injectors/fuel rail to make it work on the ls2? I notticed the plug is in the front of the intake can i just extend the wires on the connection?

**0rion** · 01-06-2010, 05:55 AM

you'd be better served finding an LS6 intake and doing that.

**shady milkman** · 01-06-2010, 06:04 AM

for the ls2 intake ..i know there are conversion kits available. Also to see good gains from the ls2 ..you need to port it..also dont forget a larger TB is needed.

**shady milkman** · 01-06-2010, 06:12 AM

here

as you can see you wont be gaining much with the ls2 in stock form over the ls1. 10 hp difference in the 5000-6500.

with the ls6 ..you gain much more all around. ..if you want to keep the manifolds stock..go ls6 all the way..if you want to mod it...well go fast92 and dont look back. sorry