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compression ratio

  1. Y8 head Z6 block Turbo

    Forced Induction
    Ok so I just bought a built Y8 head from a friend for a very good price I couldn't pass up. It has Ferrea 5000 flat face valves, Z6 Comp Zex 59300 cam, BC springs & retainers he also gave me ARP Head studs for the y8 head on z6 block. I have a Built z6 block 75.5mm vitara pistons, Eagle rods...
  2. d16y8 build (vitara CR)

    Engine Building
    I'm still relatively new to engine building and only after joining this forum did i learn of the vitara build. For my build I really want to go for a 9-9.1:1 CR, with the vitara build I was looking at this forum,
  3. d16a6 y8 mini me piston choice, CR questions

    Engine Building
    what up honda heads i got a 91 hatch i pulled the nasty d15b2 out and bought a d16a6 block with a y8 vtec head. leave it to a craigslister to screw me i found out later it had spun a bearing. My hatch was my first car and no way i was giving up on my baby haha, so now im in the middle of a full...
  4. Pistons?

    Forced Induction
    Hi. I want to build turbo on d15b7. I want to get a сompression ratio about 7.8:1. Head and cylinder block is stock. Can you recommend forged piston under this configuration?
  5. Which head to use on my d15b for boost.

    Forced Induction
    Arp's rod bolts So now that I've found out I have a jdm D15b block as well as my b7 I intend on boosting that. Problem is I have a b7 head on it at the moment with an effective compression ratio of about 8.8:1 uising an si gasket. I've gotten an offer to buy a greddy kit for under $800 for...