Another 350 Roller Motor

Discussion in 'Small Block Tech' started by Mart, Apr 25, 2014.

  1. meteo7880

    meteo7880 Getting expensive...

    Still private sir.
     
  2. 300sbb_overkill

    300sbb_overkill WWG1WGA. MAGA

    Video is working now I just wish the sound on my confuser was working.LOL

    When the camera goes down the side of the car it is so shiny that I can see your Corvette in the side of your car.:TU:

    Derek
     
  3. Mark Demko

    Mark Demko Well-Known Member

    Sounds good, engine looks good too:TU:
     
  4. Mart

    Mart Gold level member

  5. Taulbee2277

    Taulbee2277 Silver Level contributor

    Sounds really good, hope to hear back on how it performs
     
  6. Fox's Den

    Fox's Den 355Xrs

    Man, that sounds wicked. I wanna go for a ride. I like the thru the bumper tailpipes, had a chance to get that bumper once just did not pursue it, damn. That looks and sounds mean as..... I need that redo right there. Wait till you get that intake on there oh man that is going to rock to 6500+++
     
  7. Mart

    Mart Gold level member

    Thanks Guy. Been bustin my butt to get this roller eng together and running. Finally feeling some gratification for all my wrrenching! It feels GOOD!:TU:

    Guy, those N-25 tips are modified to 2-1/2" straight thru exhaust. All 2-1/2" from 3" collector back.
     
    Last edited: May 2, 2014
  8. alec296

    alec296 i need another buick

    Stainless n25 tips?
     
  9. ronbz455

    ronbz455 Big Butz Racing

    My 107 cam was in a 455 and it ran 10.75 in a 66 Special so I'm waiting to see how the 350 runs with it. When I read the Kenne Bell catalogue it says to big for a 350 so let's see!!! I want to hear it so start it up!!!
     
  10. ronbz455

    ronbz455 Big Butz Racing

    I still have a level 4 Crower 350 cam so depending on how yours runs will make me decide!:TU:
     
  11. Mart

    Mart Gold level member

  12. Fox's Den

    Fox's Den 355Xrs

    Now THIS! Is excitement, just what we need right now. Get that baby to the track. Sure don't have to wait for the cam to break in now do we? 107 lsa?
     
  13. Fox's Den

    Fox's Den 355Xrs

    Which level 4 Crower they have two one is a108 lsa and the other is a112 lsa, little bit more lift on the 108 lsa and more exhaust duration on the 108 otherwise both cams are about the same with lift and dur just lsa different. I like the 108. How would the power band be between the 108 and 112.
     
  14. Mart

    Mart Gold level member

    No cam break in, just the rings!:3gears:
     
  15. ronbz455

    ronbz455 Big Butz Racing

    Sounds to mild for a 107! I guess that's cause it's a Roller. I will get the Crower box down later I have to go to the track and buy a T440 from a drag racer!
     
  16. Mart

    Mart Gold level member

    Yes, I was impressed by the smoothness and quietness from the valvetrain. Was expecting it to clatter more like a solid flat tappet cam, with all those linkage pieces connecting the lifters. Got to be the nice egg shaped lobe profiles. I also had this eng. balanced.:TU:

    Took it out to get some fresh premium gas. The little left in tank was 4yrs old.:Dou:

    So far I am pleased:grin::grin:
     
  17. ronbz455

    ronbz455 Big Butz Racing

    Put some Cam 2 in it, take it to the track, put some M/T slicks on it and see what she will do!:bglasses::Brow::beer
     
  18. ronbz455

    ronbz455 Big Butz Racing

    Here is the Crower cam I have.
     

    Attached Files:

  19. Mart

    Mart Gold level member

    Ron, that's a nice grind also. It's 8* less overlap and 5* or so less duration, but it's not a roller profile so should be sweet. Looks like Crower has less spring pressure recommendation, which will not beat the lobes to death!
    I think the dual super springs I had on the Voodoo were hard on lobes, even running Brad Penn with ZDDP. I have some softer Crane duals that I am going to put together on the spare eng with Voodoo cam again. I think I can get it to live.:idea2: That cam was a nice street grind, This roller is vacuum free:rolleyes::mad: Not really a plug and play:laugh:
     
  20. Fox's Den

    Fox's Den 355Xrs

    Ok, where is that video at going down the road, mashing the gas and baking the tires. :TU:
     

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