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  1. thompy

    78 140 hp chrysler

    i hav a power head laying around and ran well when started to pull parts for the other motor, come and get it , menominee mi
  2. thompy

    anyone install a 3800 buick into a boat

    toying with the idea of installing a supercharged Buick 3800 [240hp]into my banshee. its now an outboard, but i can get the i/o off my brothers boat. but its only the 2 to 1 ratio, the big challenge is building an exhaust. will build the logs and use snails through the transom, and install a...
  3. thompy

    nay thoughts on shaving the head

    started pulling apart my spare powerhead to do some porting on a 140hp wondering if it safe to bring up the comp and if so how much can be machined off the head, i need some more power to get the hull out of the water, the trim seems to have little effect
  4. thompy

    need a little help 73 50 hp lark

    this is for a buddy, he has a 50 hp lark on a pontoon, he had it started last weekend on the hose and was going to take it out, well its turning over but no spark, it ran great all last summer and he treated the fuel before putting away, I'm not familiar with jonnyrudes, must be something basic...
  5. thompy

    anyone running E-85

    so what are the drawbacks to running e85 94 octane fuel in the older hi compression motors, other than water absorbsion, and cooler running motor, all fuel line have new hoses
  6. thompy

    A little lesson

    the fella i bought my boat from took the 225 fitch off and installed it on a 19ft bayliner, had it out twice last fall hit a log and took out his trim pump. he bought a new pump and had the boat out this weekend, coming into the river of Lake Michigan at 45 mph his 9yr old daughter was thrown...
  7. thompy

    prop ID please

    P669-3 and 669265 are inside the hub and on the out side 15C suppose to be a 19 pitch. thank you
  8. thompy

    need prop advise to banshee

    i have an 88 Advantage Banshee tunnel hull 20 ft 2000lbs, plus 40 gals gas, 300 to 750lbs in passengers. the motor is a 78 Chrysler 140 hp included into hull weight. I'm getting finished with rigging this thing soon and need a prop, the motor had a 13x17 pitch and has banged up blades, and...
  9. thompy

    replacement of bearings in distributor {Frank?}

    anyone do this? 78 140 hp
  10. thompy

    yamaha prop to chrysler

    has anyone use a 78 140 hp Yamaha prop on a chrysler 140, i read somewhere that they will work, but would like a 2nd opinion
  11. thompy

    140 shift and throtle cables

    well im hooking up my motor, and when we pulled the motor off the other boat one of the cables wasnt clampt in the provided set groove on the steel casing end, but back on the plastic, i think it was the shift cable, is this normal. Thanks Steve
  12. thompy

    piston porting

    anyone have any info on porting pistons for the 140 hp motors
  13. thompy

    counter rotation lowers

    did chrysler make counter rotation lowers to run dual motors for the 140 hps?
  14. thompy

    88 Advantage Banshee

    well i guess i'll start the Advantage forum, mine is a 88 Banshee i picked up for 6oo needing a good cleaning, seats, gauges and carpet, putting a 140 hp Chrysler on it. from what ive been told this is a splash of the Scorpion Eliminators
  15. thompy

    ? on shift assy force to chysler

    i have a newer force shift assy and wonder if it can be used for a 79 140 chrysler, it doesnt have a seperate fast idle lever, but does have a trim switch in the handle, i havent seen the chrysler setup in a while, plan on getting the motor in a week or so. just trying to get the boat set up to...
  16. thompy

    looking for 21 pitch for 140hp

    i figure ill try here, or if you have one that you dont want to get rid of could i get the part #
  17. thompy

    what kind of boat is you Chrysler of Force running

    lets see some pics, what type of waters you running on , main use and what kinds of speed are you getting
  18. thompy

    140 trim pump

    anyone have a diagram of the trim pump assmbly for the 79 140 hp
  19. thompy

    chrysler 140's

    in buying a 20 ft. banshee tunnel, and by brother has a couple 140,s one is in good shape 140-145 comp the other ran good but know there are alot of hours on it, and needs parts for the cdi that were robbed for the other engine. now i would like to rebuild both engines and run twins, any...
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