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  1. mmdoctor

    360 Build Advice

    so my cam decision has been made and with my new Hughes 1.65 rockers, my lift is gonna end up being .571/.581. I am I still gonna be okay running my OEM lifters with this amount lift? Heads will be RHS X heads assembled by Brian at IMM that are good to .600.
  2. mmdoctor

    360 Build Advice

    yeah, i wanted a 110 LSA but this cam came in my motor (i bought it assembled) and i don't have to spend a nickel if i keep it. i can have the LSA widened on this cam (Oregon Cam Grinding). Cost is $150 and they said they could get to a 108 for sure, maybe a 110 (wouldn't know until it was on...
  3. mmdoctor

    360 Build Advice

    more cam for just a weekend street driver? don't get me wrong, i'll get on her from time to time but this car will never see the track. i have no problem camming up if you guys really, really think the rest of the combo and our intended use (street only) calls for it. i definitely want to...
  4. mmdoctor

    360 Build Advice

    Thanks Dave and txstang84. Yes, car is summer/weekend driver only that will never see the track. I too was worried about my comp ratio with this combo so I've recently decided to make a head change to the RHS X heads (don't trust the casting on these alum heads anyway). FWIW, my elevation is...
  5. mmdoctor

    360 Build Advice

    Got it. As far as advancing it, what do you recommend? Haven't seen too many 106 LSA's advanced....most have been straight up.
  6. mmdoctor

    360 Build Advice

    Will not be a daily driver. Summer/weekends only and will never see the track. Gonna make a head change to the RHS X heads soon so comp ratio should drop to something a little more user friendly.
  7. mmdoctor

    360 Build Advice

    If my math is correct, this cam has 78.5 overlap. Any concern running that much overlap on a street only with my combo?
  8. mmdoctor

    360 Build Advice

    just wanted to give you guys an update on my cam search. I've come across a basically new hyd roller that has less than 500 miles on it and the specs are close to what you guys have recommended. I can get it for basically nothing and trust where it's coming from. Just want to get your opinions...
  9. mmdoctor

    360 Build Advice

    Good catch guys...obviously missed that on their website!
  10. mmdoctor

    360 Build Advice

    okay guys, gettting closer to a decision on a new cam. Have narrowed it down to four after getting some advice on here (thanks rustyratrod!) and talking to a few local builders. 1. Oregon Cam grind #1331 - 281/289 adv, 232/240 @ .050, .525/.533, 112 LSA 2. Custom grind from IMM - 270/273...
  11. mmdoctor

    360 Build Advice

    agree, those rockers look nice but only work on iron heads (i have aluminum). what about the Hughes 1.6 stainless steel rockers (HUG 1560's)? Also, been told conflicting information on whether I'll need to run guideplates on my heads. Have heard if you buy self-aligning rockers, you can...
  12. mmdoctor

    360 Build Advice

    Thanks for the response on the cam and I'll check out Oregon Cam Grinding. For rockers, I've been told two different things on some Comp rockers I'm considering (part #1618-16, Ultra Pro Magnum 1.6 self-aligning rockers). One person told me these rockers would work on my aluminum magnum head...
  13. mmdoctor

    360 Build Advice

    Guys, In the market for a new roller cam and rockers for my Magnum 360. The amount of information regarding cam selection is enough to make your head spin and I'm not sure I'm any closer to a decision than I was a month ago! Car is a street driven, summer driver only that will rarely (if...
  14. mmdoctor

    Valve and Spring Advice for 360 Magnum

    Guys- Need some advice on rebuilding some heads. Car is a '67 Notch and a weekend driver only...it will never see the track. 1. Heads are MP Aluminum Magnum (MP# P4876624) 2. Engine is a full roller 360 Magnum from a '96 Dodge 2500 3. Cam is 288/292 advertised (230/234 @ 0.050"), .501/.513...
  15. mmdoctor

    Minimum Cylinder Head Surface Area?

    Guys, Have obtained a used set of Mopar Aluminum Magnum heads (#P4876624) and looks like I might need to have the surfaced milled. Don't know much history on the heads, but it looks like they've been worked by someone before? Been trying to find what the minimum surface material...
  16. mmdoctor

    fan shroud part numbers 340 ??? have a fit issue

    chubsgts, I know it's been 6+ months since this post, but just wondering if you still have this fan shroud (#2785312). I have a '67 Notch that was an original 273 car and am striking out trying to find a shroud that will fit my 22" radiator (the 68-69 shroud versions for the 22" radiator are...
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