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  1. 273

    Video's (youtube etc..)

  2. 273

    Video's (youtube etc..)

  3. 273

    408 Magnum stroker HEAD HELP!

    He’s our R&D team :)
  4. 273

    408 Magnum stroker HEAD HELP!

    I found out if you handle the duties yourself you can save the brokerage fees a lot of shipping companies charge. But it's a bit of work, calling, faxing, going to closest place you can pay duties probably airport.
  5. 273

    408 Magnum stroker HEAD HELP!

    That would be cool, if it gave a decent increase would be an easy mod the average guy could get done.
  6. 273

    408 Magnum stroker HEAD HELP!

    I'm definitely no expert but my guess is you'll probably just fall a little short of 500 hp, depends on how important hitting 500 hp is to you ? Is possibly being 25 hp or so short that big of deal to you.
  7. 273

    408 Magnum stroker HEAD HELP!

    It's only a problem if your goal was 500 hp and or more. Your gonna need a little more flow and or cam/cr. You probably can pick up some cfm with good valve job and a bit of bowl work and maybe some chamber de shrouding some of the head experts can help you there.
  8. 273

    408 Magnum stroker HEAD HELP!

    Most healthy built street engines seem to make around 1.8 - 1.9 hp per cfm at peak cam lift. 2-2.5 is possible.
  9. 273

    408 Magnum stroker HEAD HELP!

    That's a 25-35 cfm difference in the meat of the curve .300-.500" probably at least a 50 hp difference on a decent engine. The SM aren't to bad for the level of head they are, like to see more .300" on them though, still probably make a decent 450-475 hp engine depending on the build.
  10. 273

    408 Magnum stroker HEAD HELP!

    It says the port length for the intake is shorter than exhaust, that doesn't seem right ? 4.50" vs 4.75"
  11. 273

    Video's (youtube etc..)

  12. 273

    Video's (youtube etc..)

  13. 273

    Video's (youtube etc..)

  14. 273

    Video's (youtube etc..)

  15. 273

    Video's (youtube etc..)

  16. 273

    Thinking of switching from M1 single plane to LD340 but LD340 would need to be milled to fit. Is it worth it?

    I'd say try it but the only problem I see is you got to mill it to fit.
  17. 273

    CNC Mill Mark Removal in Intake Port

    I know it's not a cnc head but came across the video thought some might be interested in the results. 14:50 is where he shows the flow chart, recap under .500" there's little/no change above to 1.00" 10-25 cfm gains with 60 grit.
  18. 273

    CNC Mill Mark Removal in Intake Port

    Eric got good results smoothing an as cast head.
  19. 273

    273 advise needed

    Well if your looking to gain hp but look stock on the outside, cam, porting and CR are gonna be the main way.
  20. 273

    UTG vs DDG

    The only good advice i seen UT give, is you don't necessarily need to modernize you old car to get enjoyment out of it. And you kind of see that here, people buy an old mopar, and want a bit better ride and handling and pep, and go straight for should I swap in full coilover suspension and a gen...
  21. 273

    318 Poly Flow Test

    Cause he's possessed by DV, it's all what DV has said, but hasn't seemed to form any of his own opinions on anything.
  22. 273

    UTG vs DDG

    And I appreciate you for doing so. You do what UT seems to want to do help the little guy with realistic budgets and goals the average guy can accomplish, but he misses the mark with his builds, he's better at UT Story hour, even though I have little interest in that.
  23. 273

    UTG vs DDG

    What I assume the big difference from your content to his is you would be doing what your doing basically anyways and just documenting and if it helps and entertains all the better. With Tony most of his projects are for content only purposes only and they got to pay for themselves in views $$$$...
  24. 273

    UTG vs DDG

    The projects and the concept behind the project he's picks for his show, definitely ain't doing him any favors, he should of stuck with just bottle rocket, but started off 100% stock and slowly modded it to like a 10's car over the years instead of investing in the horrible projects he has...
  25. 273

    UTG vs DDG

    Ya but that's your car for you, not something you got to throw money into for a show that's making hundreds of dollars an episode. His personal fleet of cars he seems to put a little more effort into, the car he's dragging here was supposed to be some kind of off road buggy for some kind of...
  26. 273

    UTG vs DDG

    I don't get the hate, don't like him then don't watch him, I'm not a fan of his, have watch the odd thing but I know more and kept up to date mainly by his haters. It's probably pretty hard to do a show on a shoe string budget and come up with ideas to post several times a week for years, I...
  27. 273

    Bottom End Rebuild Planning

    Boost multiples what your engine makes NA, a boost of 14.7 psi will basically double your NA, up to the blowers total hp ability, So say the blower can make 600 hp that's about the total output your engine can have, the more or less NA power you have the more or less boost you need to get...
  28. 273

    Video's (youtube etc..)

  29. 273

    318 Poly Flow Test

    Neither is strangling your engine, it's about the right volume, and the right ain't always optimal it's depending on circumstance, goals, compromise etc... And it seems not as sensitive as some make out. There's a lot of things that are important, and generally compromises need to be made.
  30. 273

    Nicks Garage 383 build

    3.75” is probably the stroke the B series of engine should of came with but it I was to go all that trouble to stroking it, I’d go with something more like 3.915”-4.25” for 451-496 cid.
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