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  • Users: Johnboyhgt
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  1. J

    A20NFT vs B207 head gasket

    Hi all I see the A20NFT head gasket is now also easily available to buy, I know Vocky preferred the B207 head gasket on supercharger builds. Is the A20NFT better still ?
  2. J

    Wanted B207 cam gears

    Anyone got a good pair of cam gears without locating tabs I can buy ?
  3. J

    Big end bearing clearance

    Hi all Currently forging a z22series and I'm measuring everything as I go. Found an issue with the clearances after the bigends. Spec says 0.041 to 0.043 I have 0.08. I have used the usual Gm shells set. Looking at the spec Crank size and big end size Gm provide it seems minimum size...
  4. J

    Tragic death of Luke Richardson

    It is with regret that I have to inform the community that Luke sadly died yesterday in a car accident. I don’t have full details other than he was in a convoy leaving a car show in Wales. Luke had one of the most individual VX220's out there, I know Vocky knew him well as his was powered by...
  5. J

    Valve depth in head

    Hi all Just about to re-cut my valve seats. I read that the depth should be 40.1mm, measured from top of valve stem to spring seat. What is the maximum permissable depth ? Just want to avoid over cutting the depth, would normally just do a couple of turns to freshen up, but this head has been...
  6. J

    Z22se vs b207 intake valves

    Hi all, bought a scrap b207 head to port and convert to z22se cam cover etc. A couple of the intake valves are pitted, presumably from storage in a wet lock up. Are the z22se intake valves the same as the b207 I also have a head from one of those and was considering switching them over. Cheers
  7. J

    Wanted Stage 3 blower cams

    As title, specifically for a stage 3 build.
  8. J

    B207 sump o ring

    Is anyone able to give me the strainer/pick up oil sump of ring size ? I bought a sump and it's missing.
  9. J

    Valve springs for b207

    Hi all About to embark on a b207 head / z22se block combo. Head work first though when time allows, the engine is intended for 350bhp supercharged, tried searching on here for the correct valve spring to use for this application but after 2 hours of reading conflicting opinions I'm no further...
  10. J

    Engine squeak when hot

    Hi all Wondered if you could help, have a vx220 with the z22se in and I'm trying to solve a squeaking noise I have. With the engine at above 90c I get a squeaking noise that sounds just like an aux belt squeal. I have removed the belt but it's still there. I have listened with a stethoscope and...
  11. J

    Wanted sport exhaust manifold (piper or similar)

    Hi all New to here so please be kind. Looking for a sport exhaust manifold that fits vx220. Thanks John
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