All Motor K series Technical Discussion
Hi guys
I am currently having a K20Z2 which is similar to the K20A3 engine, which has no VTEC on exhaust.
I am currently thinking of 2 things, either upgrade the camshaft alone to Brian Crower K20A3/K24 Stage 2 or upgrade the whole head to K20A/A2 which consists of camshaft, valve springs...