Thickcajun Posted March 2, 2015 Report Share Posted March 2, 2015 Rails are sitting about 1/8 below. This is nnbs intake with FmCo injectors. Any ideas? If I put the brackets on the bottom of the rails then they would sit up about a 1/4 of an inch before fully seated. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 2, 2015 Report Share Posted March 2, 2015 Rails weren't designed to work with that intake. You can make them work just have to figure out your own brackets Quote Link to comment Share on other sites More sharing options...
Thickcajun Posted March 3, 2015 Author Report Share Posted March 3, 2015 Rails weren't designed to work with that intake. You can make them work just have to figure out your own brackets I still get cross ways on all the ls verbage, but it's considered a ls2 intake correct. When I talked to holley today they told me that the rail height was not designed for the fomoco injectors. It looks like the four tie down points are inserts. I believe I can take them out cut the bosses then reinsert... Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 3, 2015 Report Share Posted March 3, 2015 Yea you will have to Modify to make them work. Take some pictures. Maby there's a simpler way of getting it to work ? Scratch that last part. It took a minute to load for me. In the picture above, are the injectors seated completely? Rails just have that gap? Quote Link to comment Share on other sites More sharing options...
Thickcajun Posted March 3, 2015 Author Report Share Posted March 3, 2015 Yea you will have to Modify to make them work. Take some pictures. Maby there's a simpler way of getting it to work ? Scratch that last part. It took a minute to load for me. In the picture above, are the injectors seated completely? Rails just have that gap? Injectors are fully seated in the bores in that picture... Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 3, 2015 Report Share Posted March 3, 2015 As long as the brackets lined up and everything was as in the picture, I would just use some aluminum round bar and make spacers Quote Link to comment Share on other sites More sharing options...
Thickcajun Posted March 3, 2015 Author Report Share Posted March 3, 2015 As long as the brackets lined up and everything was as in the picture, I would just use some aluminum round bar and make spacers I'll end up having to trim the bosses in the intake. I'm already below were they mount up. Should be able to trim 3/8 off reinsert the bosses and good to go. If the injectors were taller i could have some spacers made there actually to short... Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 3, 2015 Report Share Posted March 3, 2015 I got Ya. That should work.... Good luck Quote Link to comment Share on other sites More sharing options...
MID12sSSS Posted March 3, 2015 Report Share Posted March 3, 2015 (edited) They make injector spacers too. Its what id have to use if I installed the plenum spacer in my blower. They plug onto the injector and have o-rings on both sides to make the injector taller. That should solve your problem. Or if you need injectors anyway, they sell those taller too. Edited March 3, 2015 by MID12sSSS (see edit history) Quote Link to comment Share on other sites More sharing options...
Thickcajun Posted March 4, 2015 Author Report Share Posted March 4, 2015 They make injector spacers too. Its what id have to use if I installed the plenum spacer in my blower. They plug onto the injector and have o-rings on both sides to make the injector taller. That should solve your problem. Or if you need injectors anyway, they sell those taller too. I already have the FmMoCo 47# that came with the kit... I'm thinking the bosses on the intake rail should come out so I trim them down about 3/8. Reseat them with some epoxy and should be good... Quote Link to comment Share on other sites More sharing options...
Thickcajun Posted March 13, 2015 Author Report Share Posted March 13, 2015 Well after some timing and some stainless brackets finally got it put togeather.. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.