LS1 Fuel Rails the same as the L76 fuel rails?

[Identity Crisis]

I am trying to find out if the fuel rails from an LS1 are the same as the L76.

I found a set of Edelbrock LS1 Fuel Rails and I was wanting to pick them up, but I dont want to come and find out that they wont work.

http://speed-eng.com/store/edelbrock-ls1-fuel-rails-p-9455.html

[wreckwriter]

Don't think so.

[GRRRR8]

No they are not. L76/L92/LS3 is what you are looking for.

[Crazy Paul]

The mounting holes for fuel rails on Gen4 (LS2,LS3,LS7,L76) are further apart in length and width than LS1.
Since those 2 piece rails are pre-drilled for the LS1 mounting brackets then the mounting holes (along the engine) will be too close together to be vertically above your L76 intake bolt holes.
Also LS1 injectors are very roughly an inch taller than L76 injectors, so the LS1 mounting brackets will place the 2 piece rails too high for you.

Pic below is an LS2/L76 fuel rail sitting above an LS1 style intake......see the 4 bolt holes are not lining up.

http://i2.photobucket.com/albums/y20/PerthPurplePenguin/car%20parts/fuel20rail20FAST60020800.jpg

[tiresmokindad]

I am trying to find out if the fuel rails from an LS1 are the same as the L76.

I found a set of Edelbrock LS1 Fuel Rails and I was wanting to pick them up, but I dont want to come and find out that they wont work.

http://speed-eng.com/store/edelbrock-ls1-fuel-rails-p-9455.html

The fuel rails of LS1 are the same as LS6. I use the same thing in my car.

[Identity Crisis]

Thanks. I see where the diff lies now. So I guess I will go with the less expensive FAST rails then.

[Crazy Paul]

Thanks. I see where the diff lies now. So I guess I will go with the less expensive FAST rails then.

Post the link.
I went to the F.A.S.T. site and couldn't see what you'd need.

[616 of 933]

i had a friend selling the aero rails awhile back could check if he still has them