Long vs Short Runner intake manifolds is a discussion that has been going on for decades. Which is right for my combo? Which one makes the most power? Which one makes the most torque? Is there something I can do to make my tuned port style intake even better? Porting, polishing, and runner length testing is happening right here thanks to Richard Holdener.
HOW TO MAKE MORE SMALL BLOCK CHEVY POWER! WHICH INTAKE WORKS BEST? DOES INTAKE RUNNER LENGTH MATTER? INTAKE POWER IS JUST FLOW, RIGHT? DOES THE CHEVY TUNE PORT INJECTION MAKE GOOD POWER? HOW CAN I MAKE MORE POWER WITH MY TPI SBC? DOES PORTING WORK? HOW DOES A TPIS MINI RAM COMPARE TO BIG TUBES AND A PORTED LOWER INTAKE? DOES EXTRUDE HONE PORTING REALLY WORK? CHECK OUT THIS VIDEO WERE I RAN THREE DIFFERENT RUNNER LENGTHS ON A SMALL-BLOCK CHEVY. I RAN THE A PORTED (LONG-RUNNER) TPI SET UP WITH A PORTED LOWER, BIG TUBES AND BIGGER THROTTLE BODY AGAINST A (SHORT RUNNER) TPIS MINI RAM AND (MEDIUM RUNNER) ACCEL SUPER RAM.