LD4B Intake
Nice condition LD4B intake removed from my 340 motor to install an RPM Air Gap. Performance difference was negligible with the new intake, but I had to try. This is probably the best intake for 318 LA motors with the smaller 318 head ports. Works very well on the 340/360 as well. Removed from running motor, lightly bead blasted and washed. New factory style heater and bypass nipples installed. All threads chased with correct tap and in good condition. Thermostat surface has been cleaned up. Long carb studs to accommodate spacer. Ready to bolt on and go. I'll include a spreadbore adapter and gasket so you can run a spreadbore Holley or Thermoquad.
$250 plus shipping. Can be picked up in Milwaukee area.
Nice condition LD4B intake removed from my 340 motor to install an RPM Air Gap. Performance difference was negligible with the new intake, but I had to try. This is probably the best intake for 318 LA motors with the smaller 318 head ports. Works very well on the 340/360 as well. Removed from running motor, lightly bead blasted and washed. New factory style heater and bypass nipples installed. All threads chased with correct tap and in good condition. Thermostat surface has been cleaned up. Long carb studs to accommodate spacer. Ready to bolt on and go. I'll include a spreadbore adapter and gasket so you can run a spreadbore Holley or Thermoquad.
$250 plus shipping. Can be picked up in Milwaukee area.
