Recent content by MOPAR MARTY

i have a 72 440 i rebuilt it tp 71 specs it has a standard nos pump i have 50 psi @ idle &700 runing down the road . i use to have a 73 polara it had a heavily cammed 400 i put high volume /pressure . i peged a 95 # gauge onnthr track . i have a freind that has the same pump in all 4...

this should help but on all mine the diameter was stamped on the ring gear . i had a 8.25(8 1/4) it was a 10 bolt rear end cover , byr i also had a 87 d-150 it had 10 bolt cover too but it was a 8 3/8 ring gear both had the cone type of sure grip &S both wore out & was not...

u can identify the rear end by looking @ the dif cover if it has none then its a 8 3/4 the gears r="roll out he frount . if u have that style then it is more likly the clutch those r rebuildable the small 7 1/4 bigger 8 1/4 , the 9 1/4 r a cone type they r not rebuildable u...

or has anyone else noticed that most of the questions here r from folks that have no idea what they r doing under the hood , they r mistaken that they r mechanics , they think because they can change oil & plugs on a small block what ever they somehow have instantly become mechanical . now i...

u dont make any sense? where r u getting the compression #;'s from?13-1 is NOT a low performance motor !c i guess u ment 13-1 when u posted 13:1?

lol

if u want factory go back to points ! or go to he mopar performance conversion kit . with the aftermarket all ready been guy on it . u may have to pfix wiring issues . it will depend on how butcherered up the under hood wiring harness is now

i would say u had something break? what oil pump did the shop use? the gauge put on it was it electric or mechanical? there r lots of things it could be , i guess u r not real mechamical cause u had some or else build yje motor . right?

what was u tryng to put the 440 into ? a dart or duster or some other A body? then what motr was in it from the factory ? A sant 6? how much auto mechanics experience do u have , it sounds like not much

what r u truning to do burn out with? how do u do ythem . what gear is it in?

i too had oiling issues my old stock pump quit . i went to the local federated/road propoarts store & got a MELLING oil pump now i have 75# running 65 on the highway & around 50 @ idle maybe yur nos one has something plugged up u may want to try tock auto put in the year (I used...

it depends on what u want to do with it ? r u racing or just driving ? the one is a duel plane intake & the other isn't(i dont remember witch one os what) . then if u have the one over the other & u want to save $$$$$ u use what u have . the other thing to watch for is warpage . i had a older...

", centerline the camshaft (valve lift & duration & compression ( most of the late mo-*/ -dels r low compression smog motors change the heas or put in dome pistions & then the mp 268-284-46* lift 450/458" centerline 115 * u can find cheaper cams but then r the right & do they run right...

if its leaking that bad u might as well pull the motor & fhreshen it up whle u r sat it its money well sopent in the long run