Jump to content


Photo

12G940 Prea+ ‘Stage 3’ Head


  • Please log in to reply
10 replies to this topic

#1 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 779 posts
  • Location: Barnstaple

Posted 16 November 2018 - 07:49 PM

As per title.

Looking for a good stage 3 ( ported, flowed with big valves etc).

Ideally cambers size is 23.5cc for a 1330cc engine with EVO001 cam.

Drilled for 11 studs would be a bonus too.

Edited by Minigman, 19 November 2018 - 06:41 PM.


#2 Anthony30

Anthony30

    One Carb Or Two?

  • Members
  • PipPipPipPipPipPipPip
  • 1,466 posts
  • Location: Rainhill,Merseyside
  • Local Club: N/A

Posted 16 November 2018 - 10:03 PM

http://www.turbo-mini.com/ contact phil. :highfive:



#3 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 779 posts
  • Location: Barnstaple

Posted 16 November 2018 - 10:44 PM

I have and he’s not taking on any work in the forseeable future.

#4 Hedgey

Hedgey

    Mini Mad

  • Members
  • PipPipPipPip
  • 179 posts
  • Location: Yorkshire

Posted 19 November 2018 - 07:06 AM

I would recommend Keith Calver of CalverST. I got a fantastic modified head off him after both Turbo Phill and Robwalker Engineering said they wern't taking on cylinder head work anymore.

 

Cheers

Elliott 



#5 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 779 posts
  • Location: Barnstaple

Posted 19 November 2018 - 07:56 AM

Yes I’ve been in touch with Keith, however i’ll be givin Alex a go at The Car Kitchen for this one.

#6 paul50

paul50

    Stage One Kit Fitted

  • TMF+ Member
  • PipPipPip
  • 86 posts
  • Location: haverhill

Posted 19 November 2018 - 01:47 PM

Calver head. 20hp on my 998

#7 whistler

whistler

    Camshaft & Stage Two Head

  • TMF+ Member
  • PipPipPipPipPipPipPipPip
  • 1,706 posts
  • Location: Cardiff

Posted 19 November 2018 - 03:39 PM

This a 11 hole 25cc 12g940 head with 36/31mm valves and well ported. If you're interested then message me.

Attached Files



#8 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 779 posts
  • Location: Barnstaple

Posted 19 November 2018 - 06:40 PM

Thanks for the reply. Unfortunately I think that’s a little too big for my engine.

I need to get to 23.5cc so that’s a little too big to skim back.

Edited by Minigman, 19 November 2018 - 07:31 PM.


#9 whistler

whistler

    Camshaft & Stage Two Head

  • TMF+ Member
  • PipPipPipPipPipPipPipPip
  • 1,706 posts
  • Location: Cardiff

Posted 19 November 2018 - 07:04 PM

Thanks for the reply. Unfortunately I think that’s a little too big for my engine.

I need to get to 23.5cc Chambers so that’s a little too big to skim back.

OK. I think it's had about 30thou skimmed.

#10 Minigman

Minigman

    One Carb Or Two?

  • TMF+ Member
  • PipPipPipPipPipPipPip
  • 779 posts
  • Location: Barnstaple

Posted 19 November 2018 - 07:31 PM

In order to bring it back to 23.5cc it will need a big chunk off, sadly.

#11 luismx123

luismx123

    Super Mini Mad

  • Members
  • PipPipPipPipPipPip
  • 525 posts
  • Location: Graz

Posted 21 November 2018 - 09:06 AM

Calver head. 20hp on my 998

Which model head was that? (part number or model name), and did you do anything else to the 998?






1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users