Inliners International Forums General Discussion Engines New Offy manifold and heat plate

If you want better gas milage I would go with the Offy.
If you want to go back to a one barrel, & get better torque & milage, I would try & find the Edelbrock S.P.2.P. intake.
With the Clifford intake the gas/air velocity is way down(slow) so your bottom end grunt will suffer along w/gas milage.

Hank