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  1. 360moparjunkie

    9513 p master starter ok with my 360?

    I have purchased an eon ago a power master 9513 starter through summit. Not sure their return policy...anyway, I have installed the starter with the tti headers. Nose cone starter is like a pm #9523. Clearance is one concern. They clear but so close that the rubber insulator is touching...
  2. 360moparjunkie

    Can someone explain detonation vs pre ingintion

    Trying to learn these correct terms. My understanding goes as far as spark plug ignition too soon while piston is traveling upward creating directional conflict. Is this one cause of pinging? Pre ignition or detonation.......just don't know. Clearly, I'm not an engine builder just...
  3. 360moparjunkie

    oil press WAY TO HIGH during prime

    Priming oil system with drill on low speed and gauge soars past 160psi. The gauge I'm using I had on old motor so I mostly trust it. Gauge on old motor never went over 50lbs. Now oil is leaking from oil filter. Thinking press damaged the filter causing it to leak. Drill barely turning runs...
  4. 360moparjunkie

    kevco oil pan rear seal fit trouble

    Rear rubber seal to oil pan doesn't fit well. Can I SUCCESSFULLY use ultra grey gasket maker in place of the rubber oil seal piece? Measuring the kevko pan proves to be: 1. 1/8" shorter from flat area to deepest point. 2. 1/8" shorter in opening width of rear seal opening. 3. 5/16"...
  5. 360moparjunkie

    windage tray question

    How mandatory is the windage tray in my build? The build (73 dart full interior) being built for acceleration blasts. I've purchased the kevco oil pan & related pick up assy. I do not have windage tray. Was hoping the magic design of the kevco oil pan would take care of my windage tray...
  6. 360moparjunkie

    cam degee confirmation based on photo

    Please see pic. Is my cam 2* retarded? Thats what it looks like to me based on crank gear. Cam gear only goes on one way due to keyway. Can u tell by photo or is it all in the original set up when degreed. Originally requested cam be degreed 2* advance. Assistance appreciated.
  7. 360moparjunkie

    360 torque conv balance question

    I have externally balanced 360. Engine is on stand not yet in car. The machine shop was paid to machine, balance, assemble my engine. Machine shop stated I will need a neutral balanced converter when asked which I purchased. The small block engine book I'm reading states the externally...
  8. 360moparjunkie

    does this 360 t chain look too loose?

    Pics are of my new 360 motor assembled by local m shop. I had them assy since they did the machining and balancing. Spent xtra $ on billet gears due to need for adj to degree cam & lesser set was like 7* out when Installed.....Parts are all new. ?Is this too much slack? Appears to be...
  9. 360moparjunkie

    trying to find oil pump relief spring please assist

    Looking to find oil pump bypass relief spring part # P3690944. This spring should change bypass pressure from 50 to 70 psi. I've called several places without any luck. Being told they're on back order. Does anyone please have access info? This spring is holding up my project. Local...
  10. 360moparjunkie

    what short filter to use on 360 w tti headers

    On the 73 scamp 360 w tti long headers I have two motors. A 79 block just removed and 72 block reblt getti g ready to install. 79 block had ph43....72 block calls for ph16. I cannot tell a difference between the two mounting plates. Filters appear same on mounting side. The ph43 just...
  11. 360moparjunkie

    Should I use 90 degree oil adapter?

    Should I use the 90 degree oil filter adapter on my 73 dart swinger w 360 and tti headers? I had planned on just using short filter. Any thoughts on this? Thanx.
  12. 360moparjunkie

    which oil pan for my dart?

    Looking to purchase enlarged oil pan and p up tube for my 360 dart. When I look up dart the dart sport comes up. Looks like the duster to me and not my swinger style dart. Are they the same oil pan? Has anyone used the 8 quart w the swinger? How low does it hang? Is the special oil pump...
  13. 360moparjunkie

    roller rocker to valve stem off center

    Pics below show my 360's 2 worst off center roller tips. Others dont seem as off. Heads are rhs rockers are prw 1.6 My question is: 1. does this warrant repair? 2. does this affect my rpm capabilities? 3. Max rpm w this condition? Thnx.
  14. 360moparjunkie

    how much nos will kb-107 safely take

    Hello all....forum still awesome and great to be back!.. I have freshly machined, balanced, resized 360 w the rhs heads and healthy cam....kb-107 pistons...its ready to paint and put in. HOW MUCH HAS BEEN SAFELY SQUEEZED W THESE PISTONS? Ive heard from non mopar racers my new hyper pistons...
  15. 360moparjunkie

    best 360 rocker arms

    My own research has concluded that the Hughes 1.6 rocker assemblies are the way to go for as close to a bullet proof motor as I can produce. Providing this may be true....where can I get the lowest price on a new set? Seems like the new set will run a touch over $500! I know quality does not...
  16. 360moparjunkie

    hughes rockers / shafts

    Can I use my old oem 360 rocker shafts with the new hughes 1.6 rockers? They sell the new groovy shafts for what looks like an additional 100.00. Are new 100.00 shafts a fat waste of $ ? If I understand the advertisement correctly.....450.00 for the hughes w/ new shafts. Thanks.
  17. 360moparjunkie

    pro form rockers

    We have not yet purchased arm goodies for our 360 build. We have not cut any corners thus far....imm rhs, k.b. pistons, machining etc. I know about the hughes....I do like them from what I researched. (1.6 ratio) Found a set of Pro Form rockers with shafts new on craigslist for 160.00. Are...
  18. 360moparjunkie

    Oil modifications.....why and how to.

    We are carefully building our 360 and are closr to final assy of our block. The "why" should be obvious....better oiling to your bearings should help preserve them in severe duty conditions. The "how to". Is this just a matter of enlarging oil passage ways? All of them? How much? With...
  19. 360moparjunkie

    cc's in valve reliefs?

    ? How many cc do I use for the valve reliefs in my kb107 I am figuring comp. 4 corner piston below deck ht's were: #1 .003 #2 .004 #7 .002 #8 .005 #'s below newly shaved deck @ dial indicated tdc 4 pistons mocked up is as far as I got today....rings still not cut yet.
  20. 360moparjunkie

    Custom fit piston rings / tool?

    My kb107 pistons have ring assy that need to be cut to fit. I plan on using a dremel tool to aquire the end ring spacing for my application. Is there a better tool to use than this? Thanks to those who helped w/ the comp. link. BTW, motor is a .030 360la not a 408. 408 exeeded the budget.
  21. 360moparjunkie

    comp. link

    Would someone please show the link for figuring compression. We are back on track with our engine build. Stuffing a rod n piston assy back in the block after work today (had deck shaved to clean up) in order to get correct cc # over to imm for the new awesome rhs heads.....super stoked. Thanks.
  22. 360moparjunkie

    Block cleanliness

    Soon I will have my block back from the machine shop after having it square decked, new cam bearings, also had one rod shortened. Prior to final assembly I want to meticulously clean my water jackets and oil galleys. I have a fashioned a sloped drip pan below the block on my engine stand...
  23. 360moparjunkie

    360 HD cam bearings?

    Moving forward again with my rebuild. While having my block square decked I am having new cam bearings installed. I have ordered hd cam bearings for an additional 30.00 over and above stockers. Not knowing any better, is this throwing $ away, or is it worth the extra when using higher...
  24. 360moparjunkie

    360 con rod casting #'s mix match ok?

    Took my 72 360 con rods in to be re-sized, balanced and pistons pressed along with the rest of the goodies. Prior to assembly I first noticed a difference in forging appearance between rods. Closer evaluation proved 2 different total casting #'s with up to 4 variations in other letter/numbers...
  25. 360moparjunkie

    360 cam / valve train help / choices

    I have huge confusion surrounding camshaft choices and limitations! My 360 has been punched .030 KB-107 pistons rods resized crank turned .010-.010 Currently being balanced Plan to run a 904 tf Use my variable rate already purchased rhoads lifters 72 J heads with the 1.88 valves w/ factor rocker...
  26. 360moparjunkie

    727 vs 904

    Not trying to stir the pot too much here. But where does the better choice point to? I've had a 727 behind a 440 before with no issues. A 904 behind a 360...again no issues. Is there really a 20 hp drivetrain loss with the 727. If so is it worth the extra loss to have a stouter tranny...
  27. 360moparjunkie

    360 ext bal harm balancer choices

    For those of you helping me on my build thanks again. Need to choose a externally balanced h. balancer for my 360. Machine shop has my crank to turn, rods to re-size & balance, pistons to weigh and press. They are needing a h. balancer. So many out there. Which one to get? I've heard...
  28. 360moparjunkie

    360 con. rod bolt sizes

    Currently have my 360 block at the machine shop. Bored the block .030 and went with the advise from many members and puchased the .030 keith black 107 pistons with advertised "zero deck" and valve reliefs. My machinest is strongly recommending that I increase rod bolt diameter from 3/8" to...
  29. 360moparjunkie

    New 360 Head Options

    Looking for the most economical head options out there. I know about the eddy's. 1600.00 for the pair. Lots of scratch there. How about some other options, leads, links. I've heard about bolt on assemblies for reasonable dough. Where and what are they? Thanks in advance:-D
  30. 360moparjunkie

    360 camshaft for 8.4:1 engine

    Now looking for flat tappet hyd. cam for our 360 motor. Any good proven results out there? Looking to make power up to 5300rpm range give or take. Actual comp. 8.4:1 Using factor J heads w/ 1.88" intake LD 340 alum. intake / dual plane We don't want to loose all our bottom end and prefer to...
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