LS6 intake
 

I;m swapping an L33 into a 98 S10 step side 2.2 using the LS6 intake, injector and fuel rails. Are the LS6 fuel rails returnless and is the 98 S10 2.2 return less? Did a couple of searches but I'm getting some conflicting info.

There is only one fuel port on a LS6 intake. No place to return fuel. Most use a C5 FFR to return fuel near the tank. Don't about S10 fuel system.

Thanks, I continue to search and found the LS6 was return less and the s10 wasn't but not a problem just makes it a little more work.