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  1. 72 slopar

    Help with cam choice for magnum 360 please

    I've heard alot of good things about the ebay grinds, with that being said I don't have any experience with them personally. On another note did you consider any of the MP cam's? Like they use in the 360/408 crate motors, there are 3 or 4 different ones from stock to max lift(501/510)...
  2. 72 slopar

    5.9 R/T question.

    and they didn't introduce R/T heads until 2000.
  3. 72 slopar

    5.9 R/T question.

    I agree, there's plenty of people paying more than that for used magnum heads, or blocks.
  4. 72 slopar

    5.9 R/T question.

    Well that easy to figure out, R/T heads have "R/T" embossed on each head.
  5. 72 slopar

    5.9 R/T question.

    R/T's have a 20% higher airflow and performance gain over stock cast iron magnum heads (229 cfm vs 190 cfm on the intake) due to rectangular shaped intake ports with larger overall port volume, with added material around the port allowing for optional intake porting. These heads where designed...
  6. 72 slopar

    Magnum engine's got a tapping sound....

    No tick w/ mine. but I'm running carb setup.
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