Guest Anonymous Posted June 19, 2002 Share Posted June 19, 2002 i have been hanging out here for awhile reading posts and i have noticed that many people have gotten at least some idea of HP and TQ there engine would produce from their combo's by having someone run a desk top dyno.....i was just wondering if i could get an idea about my combo and what specs would you need to know? any help will be greatly appreciated. thank you Quote Link to comment Share on other sites More sharing options...
Kevin Shasteen Posted June 21, 2002 Share Posted June 21, 2002 DD2000 or Drag2000 simulators are pretty much identical where as just about the only difference being that Drag2000 requires data on the actual car. What someone would need is just about as much info as you can offer: 1)Displacement 2)Compression of your choice/needs 3)Fuel type (racing or pump) 4)Cylinder Head Chamber Volume 5)Intake/Exh.Valve Diameter 6)Street Ports/Racing Ports or Stock Cyl.Heads 7)Street Exh.Manifolds/Mild Headers/Racing Headers 8)Turbo/Supercharger or Normally Aspirated 9)If Turbo/Superchrg. then what boost/intercooler 10)If turbo/superchrg. then what efficiency of turbo/superchrg & intercooler 11)Camshaft of choice; spec's can be "Seat to Seat" or "@.050" Spec's". Now you know why a cam's tech line will ask so many questions; everything effects the airflow of the engine which is relative to the intention of the car's purpose. Kevin, (Yea,Still an Inliner) Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted June 23, 2002 Share Posted June 23, 2002 ok here are the answers...hope you have DD2000 1.400 sbc .040 over 2.11.2 to 1 3.hoping pump gas, maybe w/octane booster 4.70cc (victor jr.) 5.2.08 int./ 1.60 exh. 6.i would say race ports... 7.mild headers(1 5/8 shorties) 8. N/A 9.- 10.- 11.hyd. roller 230 dur@.050 .560 lift valve timing open close @ .006 int 37 btdc 69 abdc exh 77 bbdc 29 atdc the specs are for cam installed at 106 intake centerline lobe seperation is 110 degrees if there is anything else needed just let me know...... thanks Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted June 24, 2002 Share Posted June 24, 2002 well it looks like i just need to get off my duff and get the software....lol Quote Link to comment Share on other sites More sharing options...
labrat Posted June 25, 2002 Share Posted June 25, 2002 well, i had everything all tabled out in 500 rpm increments, then i lost it all, so in a nutshell... 510 hp @5500 528 tq @4000 Nice flat torque curve all the way past 5500 too. Should scoot nicely. In anything. Bill Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted June 25, 2002 Share Posted June 25, 2002 Labrat: check your eMail Quote Link to comment Share on other sites More sharing options...
Kevin Shasteen Posted June 25, 2002 Share Posted June 25, 2002 Gearhead240z, Does your 400SBC have the 400's crankshaft also or has it been destroked: what is your crank's stroke? Also what pistons do you currently have or are thinking about? Any Valve Reliefs and if so how many and what are their cc's, Dish cc's or Dome cc's? I may be out of town the latter part of this week; I'll try to keep tabs to respond to your answer here-so bear w/me if I dont respond immediately after your answer. Just wanted to let you know if I dont respond immediately that I'm not ignoring you. Kevin, (Yea,Still an Inliner) Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted June 26, 2002 Share Posted June 26, 2002 labrat, those # seem pretty strong...i hope i can get that out of the engine....thanks for the reply kevin, i am using the 400 crank in it still. the pistons i am using now are federal mogul H107CP's it is only advertised as having a .100 dome so the exact cc's are a mystery to me. http://www.herbertperformance.com/Catalog/Pistons/TRW_Pistons/trw_pistons.html here is the link to what info i can find on them....if there is any more info you need just let me know...the head gaskets are fel-pro# is 1014 just incase thanks guys Quote Link to comment Share on other sites More sharing options...
Kevin Shasteen Posted June 26, 2002 Share Posted June 26, 2002 Originally posted by gearhead240z:.., the pistons i am using now are federal mogul H107CP's it is only advertised as having a .100 dome so the exact cc's are a mystery to me.., Dome's, Oooh(?) Dont think I'll be able to help you; unless you can call the mfg/vendor selling them & ask for the cc's for your .040 overbore...then we will be able to play w/the numbers. Till then, the only way of knowing is by cc'ing them w/one in the bore; the ole fashion way. So sorry. Kevin, (Yea,Still an Inliner) Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted June 29, 2002 Share Posted June 29, 2002 ok....the pistons are a 7.5cc dome..... Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted July 2, 2002 Share Posted July 2, 2002 ttt Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted July 9, 2002 Share Posted July 9, 2002 ttt for kevin Quote Link to comment Share on other sites More sharing options...
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