Dreaming of a Small Block Stroker....

Discussion in 'Small Block Tech' started by Greg, Dec 11, 2007.

  1. dynodave349

    dynodave349 Member

    You can't use the longer 350 connecting rod combined with the 3800 piston because when you add the 350 connecting rod length to the 3800 piston compression height it exceeds the 300 deck height by a large amount.
     
  2. 65 Gls Hse

    65 Gls Hse Well-Known Member

    Ive been emailing the machine shop/engine builder with the British v8 site and havent been able to get a response. I want to build the 300/348 stroker also with a 4speed and 3:42 posi rear in a 64 wagon converted to 65(front clip)Noone does this around here and I think it will be a blast. What does anyone else think about that? Would love some input from all u guys.
     
  3. dosko

    dosko Well-Known Member

    I once put a 750 GTS 3 cyl water cooled, in a Massey Ferguson long track sled one year using 2nd 3rd and 4th gear of the 5 speed to drive the centrifugal clutch, and we to 1st place in Super Modified class in Minnesota at 163 mph with throttle left. Snow ridge conditions stopped us from any more speed. "Do's that count".

    If you build it they will come !
    GL
    Wil
     

    Attached Files:

  4. gsjohnny1

    gsjohnny1 Well-Known Member

  5. Jim Blackwood

    Jim Blackwood Well-Known Member

    The deck of the 340/350 (and the V6?) is nearly 1-3/16" taller than the BOPR (215) so you'd have to pick that up in the piston pin height and rod length. Luckily Buicks use a low pin location so there's a lot to gain there. For instance, on my 340 I used 7" rods with a 1.282" compression height and a tighter ring package could be used, so this engine is feasible. But for my money, I'd start with the 300 block which is much stronger, not much heavier, and no worries with studs loosening and causing spun bearings and blown head gaskets.

    JB
     
  6. Nothingface5384

    Nothingface5384 Detail To Oil - Car Care

    stroker buick 215/rover vaient = 300 crank think it was 305 cubes?
    stroker buick 300 equals dyno daves build..those I have a LINK FOR ANOTHER 348ci stroker somewhere posted..

    stroker 350 equals honda 6.3 or perhaps 6.4 rods 369/370 cubes
     
  7. Nothingface5384

    Nothingface5384 Detail To Oil - Car Care

    stroker 294 = buick 215/rover varient with 300 crank
    http://www.britishv8.org/Articles/Affordable-Stroker-V8.htm

    Stroker 348 = 300 with 340/350 crank
    dynos dave thread
    http://www.v8buick.com/showthread.php?t=220806&highlight=stroker

    and

    http://www.britishv8.org/Articles/MonsterMotor.htm

    Stroker 370 = offset ground 350 crank with honda 6.300 (perhaps 6.400 will work too)

    bob makkley build(2nd known to complete..third in the works)
    http://www.v8buick.com/showthread.php?t=200499

    http://www.v8buick.com/showthread.php?t=194272

    in the works (doug ray)
    http://www.v8buick.com/showthread.php?t=188847&highlight=stroker
     

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