Recent content by Raker43

  1. Raker43

    Thumpr cam and valve spring question 340 dart

    I'm not doing the assembly. My machine shop is based on the new cam specs We spoke about it today and he's going to match springs and cam. It's a no brainier now as he has any of the necessary parts for the valve train and will build accordingly. Thanks for the specs on those springs! Cary
  2. Raker43

    1970 340 engine block paint color?

    Found it just now at summit and Ebay! P4349216 Thanks, Cary
  3. Raker43

    1970 340 engine block paint color?

    Hey guys, Anyone know the paint color or code for a 1970 340? Can you get rattle cans of it? Cary
  4. Raker43

    Thumpr cam and valve spring question 340 dart

    Thought about the vacuum issue. 4-speed. No power brakes. No A/C. Electronic choke. Am I missing anything that needs idle vac?
  5. Raker43

    Thumpr cam and valve spring question 340 dart

    That's the sound I'm looking for! Is that going through any pipe or straight out the manifolds? Thanks for the sweet video. I'll post one when I get it running! Cary
  6. Raker43

    Thumpr cam and valve spring question 340 dart

    You are correct on the duration numbers I originally posted. I think I was looking at the stock cam specs. and mixed the numbers up. Anyway, there are two different numbers regarding duration for that cam. Advertised duration of 279/296 And lift at .050" of 227/241 I think the actual...
  7. Raker43

    Thumpr cam and valve spring question 340 dart

    Plenty of room in the engine compartment to work. Just like I remember doing with my old man! Kinda brought a tear to my eye...
  8. Raker43

    Thumpr cam and valve spring question 340 dart

    Thanks! I'm starting to figure that out slowly. Built a few VW motors and wrenched on some GM products but this foray into Mopar territory is new to me. I'm wanting to make sure I do it right. Cary
  9. Raker43

    Thumpr cam and valve spring question 340 dart

    Hello All, By way of introduction, my name is Cary and I Just picked up a 1970 Dodge Dart Swinger 340, 4 speed! She's a runner but needs the new heads that came with it due to three burnt exhaust valves. Have it torn down and heads being cleaned up a bit and new valves and springs being...
  10. Raker43

    Thumpr cam, Stock Mopar HP Springs and HI!

    Thanks for your input. Valve float is my main concern with the stock springs but I think I'm going to be careful with this motor until I have the funds to punch it out and build it from the ground up. I'll try to stay away from 6k on the revs! Right now I just want to drive it and decide which...
  11. Raker43

    Thumpr cam, Stock Mopar HP Springs and HI!

    Hello All, By way of introduction, my name is Cary and I Just picked up a 1970 Dodge Dart Swinger 340, 4 speed! She's a runner but needs the new heads that came with it due to three burnt exhaust valves. Have it torn down and heads being cleaned up a bit and new valves and springs being...
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