port ’n’ polish

  1. #1
    ok gettin my head prted and polished next week and was just wondering what are the gains ?

    thanks jay
  2. #2
    sorry forgot to mention is a black top head
  3. #3
    not much gains unless you have serious mods like a cam, turbo and big valves...
    you probably wont notice the gains!.
  4. #4
    if you dont know the gains why you getting it done? makes no sense
  5. #5
    Quote:
    Originally Posted by Ratty
    if you dont know the gains why you getting it done? makes no sense
    thats a good point!

    what does it do? just make things run smoothy inside the engine or something?

    i dont know
  6. #6
    i've heard u'll get around 20bhp with a performance camshaft, is this true?
  7. #7
    sounds like a lot that mate, i dont think so. but i dont honestly know
  8. #8
    Quote:
    Originally Posted by G187
    i've heard u'll get around 20bhp with a performance camshaft, is this true?
    Not with just a port n polish and a cam matey, you'd need at least a remap etc too.