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  1. LRI

    Gunsmithing Rem 700 extractor install and ejector modification (.223 bolt face)

    I've not been on here much as the tempo here at work keeps me busy.
  2. LRI

    HoOdRaT 3.0..... Blown 421 LSX.

    That's a Jesel external belt drive. Converting the block to this requires machine work to fit the cover along with converting to a dry sump oiling system. Shown is the block in one of my mills as I was fitting the cover.
  3. LRI

    Maggie’s Man's Best Friend Thread

    "Booger Sugar" comes in various forms. . . "Rice night" has consequences. Lol.
  4. LRI

    HoOdRaT 3.0..... Blown 421 LSX.

    Some additional progress over the last few weeks. Headers... A very big thanks to my friend Tom. He was in charge and I was happy to be the "hold this for me" bitch. 2-1/4" primaries to a 4-1/2" collector. Fender dumps. I'm working on the teardrop tips now.
  5. LRI

    Maggie’s THE "NOM NOM NOM" THREAD

    Sticky rice night has consequences...
  6. LRI

    Horse Power, Track Shit, Torque, Cubic Inches, Liters, Run What Ya Brung, Auto or Cycle

    Something a friend has been working on and he tolerates me to sticking my nose in it here n there... A Ford/GM marriage of sorts. "Ebony aaannnd Ivory. . ." Lol. Windsor block with a pair of GM LT heads that I whittled on to fit. An earlier attempt with conventional LS heads slapped...
  7. LRI

    Gunsmithing M16 extractor conversion to BAT Machine bolts.

    I would save the effort of doing this with CMM. This was a pass or fail exercise for your buddy, and it's pretty clear where your at. Experience is never cheap.
  8. LRI

    Gunsmithing M16 extractor conversion to BAT Machine bolts.

    Judging by this photo, my guess is the pin hole was drilled in the wrong location. It looks to me as though the projection of the extractor paw above the bolt nose is dern near equal to the gap between the back of it and the bolt inlet.
  9. LRI

    Gunsmithing M16 extractor conversion to BAT Machine bolts.

    Yes. I started making my own over a decade ago in an effort to streamline the installation process. Our tempo (75-100 a month) made this pretty clear. We make our own ejector pins too. Most of the M700 bolts we do are converted to use dual ejector pins, so our burn rate on those is 2x...
  10. LRI

    Gunsmithing M16 extractor conversion to BAT Machine bolts.

    This week we converted some Bat Machine-made bolts to M16 style. I am so grateful to have the machining resources I do here. This would have been nearly impossible to do otherwise. These began life as a T slot type extractor with a .545" diameter magnum bolt face. We converted them to .480"...
  11. LRI

    Gunsmithing Help- broken case stuck in chamber

    Once upon a 3rd world country ago... In Iraq I always had my share of M4s and (mostly) Peshmerga (Kurdish) issue bang sticks to fix. Often, the ammo was dug out of a hole in the ground and it resulted in more than one case "sneezing" and becoming stuck in the chamber. The fix that I found to...
  12. LRI

    Maggie’s Motivational Pic Thread v2.0 - - New Rules - See Post #1

    Lol. There's a pile of work to do before this thing ever makes a sound. -making the headers now. (2-1/4" primaries to 4" collector)
  13. LRI

    Horse Power, Track Shit, Torque, Cubic Inches, Liters, Run What Ya Brung, Auto or Cycle

    Update, Fed Ex did their job. It's in the Fab Guy's hands and about to get stitched to the core.
  14. LRI

    Gunsmithing Chambering on a 5-axis VMC

    FWIW: I've not read all the comments, so if I step on a toe I apologize. It's been my experience that coolant delivery is the #1 challenge to solve when automating the process of chambering a rifle barrel with a form tool. It's a nut I cracked over 20 years ago while working for Nesika and...
  15. LRI

    Horse Power, Track Shit, Torque, Cubic Inches, Liters, Run What Ya Brung, Auto or Cycle

    This is a pair of billet hot/cold side tanks I made this weekend for a gent with a baller Mustang that runs in the Heavy Street classes. 96lbs of material to start that finished just under 8lbs.
  16. LRI

    Horse Power, Track Shit, Torque, Cubic Inches, Liters, Run What Ya Brung, Auto or Cycle

    It's been a busy few weekends. 1. Billet valve covers to fit my unicorn heads are done. Crank/cam sensor combo mount finished: Longblock is done, all that's left is getting the dry sump plumbing sorted and the blower buttoned up for good.
  17. LRI

    Maggie’s Man's Best Friend Thread

    "Chedder"
  18. LRI

    Horse Power, Track Shit, Torque, Cubic Inches, Liters, Run What Ya Brung, Auto or Cycle

    Saturday's effort. QD breather doodads for the new race car motor. Valve covers come next...