Intake coices

[Divenut]

I have a Torker on a shelf somewhere I may toss it on and run it one day see if it really does suck LOL!

Running one on my Duster 340. Work very nicely when paired with the 3500 stall and 4.30s. Given the OP is working on a truck, dual plane may be a better choice.

 

[Carnut68]

I wouldn't use an Air Gap on a daily driver in Canada. There was an LD 340 in the four sale section.

 

[lemondana]

The 74 intake and an early TQ.

 

[Bewy]

Since:
- engine is not going above 5000 rpm
- going into a truck

A stock dual plane or Performer would be best. Not the RPM [ 1500-6500 rpm range ]. With a 5000 rpm limit on the engine, nothing to gain with the RPM, but torque to lose....