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  1. V-Drives
    stupid question but i recently replaced the output shaft seal on the vdrive and yesterday i bolted up the drive shaft to the vdrive and i forgot the torque spec for the bolts, i used to just get them hand tight but i remebered there was a torque spec so i looked up the bolts and every site says...
  2. V-Drives
    what all is considered when selecting a torque converter in a v-drive? is it the same as selecting one for a passenger veh? compression ratio? cam? rear gear ect.. ? all tis v-drive stuff is new to me
  3. GN7 On the Dyno
    I'm wondering if anyone can give me a rough estimate on my horsepower/torque numbers? I never really thought about it until a friend asked me about how much power my motor is making and I really have no idea,,,here goes its a 454 .030 over standard deck height not decked, with 781 heads (no...
  4. Trailers and Trailer Parts
    Sold - 14x7 Torque Thrust Wheels A set of 5 14x7 original American Racing Torque Thrust wheels with 5 on 4.75 bolt pattern. All 5 wheels have been restored and include the center caps. $400, located near Placerville CA. Brett (530) 677
  5. Boats for Sale
    High Torque Marine (HTM) SS 24 $49,000 Over $25,000 put into boat recently, only 16 hours on new motor. New 572ci Stroked Dart motor built by T.O.E. Racing Engines. 871 Littlefield Blower with Blower Shop Chiller. Big Brodix Aluminum Heads All the best in the motor, 1000 hp on pump gas, capable...
  6. V-Drives
    Anyone have the torque specs for the caps and case for a casale V drive? Thanks
  7. Parts for Sale
    Torque converter for 400 Trubo to be used in a boat
  8. Parts for Sale
    This converter is near new. It was changed out to a solid drive. It is clean and ready to install. I'm asking $100 plus shipping
  9. Parts for Sale
    I have a top mount tilton style 3 hp starter and adaptor to mount the starter in the 2 oclock position making it easily accessible , away from the water , with full starter teeth engagement adjustability to go deeper or further away from the flywheel. It is a custom made mount that works...
  10. Other Stuff for Sale
    Used TH400 with converter. Was suppose to be in working condition when I bought it... but I never used it. $150 obo takes it. Located in Yucaipa, Ca
  11. Parts for Sale
    SOLD BBC High torque starter SOLD Big block chevy high torque starter $75.00
  12. Parts for Sale
    NOS Polished Glenwood Torque Tube Guard Brand New $115 Call or Text Tim 508-902-8528
  13. Boats for Sale
    HTM SR24 496. Fresh water cooled. Never seen salt water. Sold house in AZ and brought it home to NJ this past month. Supercharged 496 after cooled. 194.7 original hours. Runs in 90mph range in fresh water and 100 deg boat. Mint condition. Always stored indoors. $35,000 obo. 2004 HTM SR24...
  14. Greg Shoemaker
    This is something that has confused me for a long time. I know that we (typically) size an impeller to absorb the max hp that the engine makes at whatever rpm that HP peak occurs. I guess you would go slower if you sized the impeller to absorb the max torque the engine makes at whatever rpm that...
  15. Jet Boats
    I am installing a new oil pan on my 455 and everyone seems to list the torque specs at anywhere from 10ftlb-15ftlb. That seems right for the 4 larger corner bolts but the small bolts on the side rails seem to start deflecting the pan rail at far less than that. The mondello guide simply list 1...
  16. GN7 On the Dyno
    Where do you get you torque wrenches calibrated? I have an OEM 25 - 250 lb ft wrench and would like to get it recalibrated. Or should I just go buy a new SnapOn wrench as the dealer can get thiers recalibrated (I think)?
  17. Jet Boats
    Which is more important in a jet boat? Once I get the dual quad set up on this one I am going to look into starting a stroker for the Tahiti. I have noticed that the bigger the cubic inches on the stroker, the more they refer to the power being low-end and not up in the RPM range. I'm not sure...
  18. GN7 On the Dyno
    Are any of you guys aware of a general (or specific) value for torque per cubic inch, that indicates 100% VE for different compression ratios? Looking for a format that reads similar to below. (values shown are guesstimates I pulled out of my ass) 1.00 ft.lbs./ci @ 8:1cr = 100%VE 1.05...
  19. GN7 On the Dyno
    So I recently aquired a nice and unmolested BBC Gen IV block. I'm thinking about building this over time and eventually installing it in my jet boat or keeping it as a spare until my current motor finally dies. Luckily, I'm in a position that my current motor is running and I won't find myself...
  20. V-Drives
    Check this out Here's the link to the article, that is some serious twist:cool: Trivia: What’s the World’s Largest 4-Stroke, Spark-ignited Engine? - EngineLabs
1-20 of 53 Results