estimate horsepower from trap speeds/et

grumpyvette

Administrator
Staff member
http://www.animatedengines.com/otto.shtml

http://www.wallaceracing.com/etcalc.php

http://www.wallaceracing.com/hpcalculatorquarter.php

http://www.funkz.net/firebird/firebirdcalcs.htm

http://www.stealth316.com/2-calc-hp-et-mph.htm

http://www.wallaceracing.com/et-hp-mph.php

http://www.cprparts.com/HPcalculator.html

http://www.dsm.org/tools/calchp.htm

http://robrobinette.com/et.htm

http://www.dragtimes.com/horsepower-et- ... ulator.php

http://www.dragsource.com/index.php?nav ... lctoview=4


you do realize theres a HUGE difference between FLYWHEEL and REAR WHEEL HORSEPOWER???

you do realize that the best measure of power is your MPH and ET once you know the cars true weight, in the 1/4 mile


as a general rule rear wheel hp is about 12%-18% lower than FLYWHEEL HORSEPOWER depending on the dyno and the cars drive train

and that a dyno print out can be rigged to read higher or lower than you might think by changing the parameters


http://www.edmunds.com/ownership/techce ... ticle.html

http://www.bgsoflex.com/auto.html

viewtopic.php?f=50&t=782&p=1133#p1133

heres some calculators you might use
http://www.angelfire.com/fl/procrastination/motor.html
http://www.thirdgen.org/calculations
http://www.bgsoflex.com/holley.html
http://www.rickwrench.com/bunchofcalculators.html
http://www.ford-trucks.com/calculators/index.php
http://hotrodworks.net/hotrodmath/hotrodmath.html
http://kb-silvolite.com/calc.php
http://www.wallaceracing.com/dynamic-cr.php
http://www.dsm.org/tools/calchp.htm
http://www.wahiduddin.net/calc/calc_hp_dp.htm
http://users.erols.com/srweiss/calccr.htm
http://users.erols.com/srweiss/index.html#jcalc
http://wahiduddin.net/calc/calc_da.htm
http://www.diamondracing.net/cocalc.htm
http://www.crower.com/misc/valve_timing_chart.html
http://www.bob2000.com/carb.htm
http://www.ondoperformance.com/page2.html
http://www.rbracing-rsr.com/camshaft.html
http://www.rbracing-rsr.com/runnertorquecalc.html
http://www.engr.colostate.edu/~allan...ngth/pipe.html
http://purplesagetradingpost.com/sumner/bvillecar/bville-spreadsheet-index.html
http://www.rceng.com/technical.aspx
gear spread sheet that comes in handy THANKS TO 1FATGMC
http://purplesagetradingpost.com/sumner/bvillecar/bville-spreadsheet-index.html
HERES OTHER INFO LINKS
http://www.wallaceracing.com/reargear.htm
http://users.erols.com/srweiss/calcmph.htm
http://users.erols.com/srweiss/calcrpm.htm
http://users.erols.com/srweiss/calcrgr.htm
http://users.erols.com/srweiss/transc.htm#tabtop
http://users.erols.com/srweiss/transc.htm#Auto
http://www.pipeflowcalculations.com/airflow/index.htm
http://victorylibrary.com/mopar/header-tech-c.htm
http://www.uucmotorwerks.com/html_pr...torquemyth.htm
http://tom.marshall.tripod.com/exhaust.html
http://www.engr.colostate.edu/~allan...a/effarea.html
http://www.engr.colostate.edu/~allan...ngth/pipe.html
http://www.pontiacracing.net/js_header_length1.htm
http://www.wallaceracing.com/runnertorquecalc.php
http://auto.howstuffworks.com/question172.htm
http://www.auto-ware.com/software/eap/eap.htm
a few resources to allow you to calculate the ideal results
http://www.tmossporting.com/tabid/1805/Default.aspx
heres some differant calculators
http://www.kb-silvolite.com/calc.php?action=comp2
http://www.wallaceracing.com/dynamic-cr.php
http://www.smokemup.com/auto_math/compression_ratio.php
http://not2fast.wryday.com/turbo/com...pressure.shtml
average the results
 
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