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  1. K

    Gt40p Questions

    Alright tore into my gt40p heads and they didn't have the umbrella valve stem seals like I'm use to. These are O ring like and have a spring around them and instead of fitting over the valve guide they press into a counter sunk area of the guide. Any tips on how to get them out???
  2. K

    Gt40p Questions

    Raised a video of the project. View: http://youtu.be/VlFI_fAei-o
  3. K

    Gt40p Questions

    Yeah a lot of photos on DIY but I just decided to change out the springs on them and run them. Now I can't figure out which pushrods to use and it's holding me up. My block is stock height and the gt40p haven't been milled but I'm running a hydraulic flat tappet cam.. I know they make a tool to...
  4. K

    Gt40p Questions

    Any idea what length push rod I'll need ?
  5. K

    Gt40p Questions

    How do I measure for push rods? I'm assuming mine for the E5's and Hyd flat tappet won't work. Mine are stock length. My block hasn't been decked and heads haven't been milled. If you guys would explain in simple terms or if there is a video my gf can watch haha measuring and me don't get along...
  6. K

    Gt40p Questions

    Any suggestions on what springs to buy ? My cam is .510 intake .520 exhaust. I've got a Wiand stealth high rise intake but unsure what carb to top it off with and what cfm
  7. K

    Gt40p Questions

    http://www.diyporting.com/gtpin.html
  8. K

    Gt40p Questions

    But here's a port job on some gt40p's I ran . I ran across The pics do me no good but still sounds like a solid write up. I think I'm just gonna do a 3 angle valve job, some better springs and some 1.6 rockers. Then find out what cfm carb to feed it all. yhttp://www.diyporting.com/gtpin.html
  9. K

    Gt40p Questions

    Come on fellas you all love cars and working on them. If you lostv your sight would you just give it up? Lol people say I'm crazy for not giving it up but to heck with them. I'm also restoring a 65 mustang
  10. K

    Gt40p Questions

    I've always worked on cars it's just a passion of mine, sure getting to drive the cars is a bonus but it's a perk I've learned to live without. My gf drives me in the truck and helps me work on it and if I wanna go real fast I get my best friend to take me for a spin in it. The gf is getting...
  11. K

    Gt40p Questions

    Alright looking to upgrade from my boat anchor E5 heads, was wanting to buy some gt40p's and was wondering what I could have a machine shop do to them to improve flow even more. Is there a safe amount I can have milled off without checking valve clearance ? Take it easy on me I lost my sight 5...