The intake port on the K20C1 is radically different than the outgoing K20A series, and, surprisingly, flows significantly less air. "You look at a K20 that's 20 years old, flowing 300cfm, and this ...

Lots Of Trouble Usually Serious, so said mechanics across the nation at any suggestion of Lotus ownership. Low, average and high mileage Lotuses were all the same, demanding careful maintenance to ...

Inside The Honda Type R Head w/ 4 Piston Racing. Diving deep into the turbocharged K20C1 head. HOT ROD Staff Writer Mar 23, 2018. See All 12 Photos. ... and the K20A series has been replaced.