Dyno results rwhp

[metcoll]

so after switching to tti 1 7/8 from the 13/4 and adding some timing and some fuel  my rwhp went from 355 to a best run of 399 and 498 rwtq...of course this is rear wheel results on a dynojet..standard stroke 440 with six pack pistons Lunati 240/250 @050 520/547 cam rpm heads ported flowing 282 @.600 rpm intake 850 holley carb..pretty happy with results considering this is through an auto transmission with a 4200 stall converter

[70sixpkrt]

  Nice. That's just like mine 399hp and 448 torque at the rear wheels.

[Canadian1968]

picked up 45 HP with a new set of headers? That is crazy!  Unless your timing was that far off?!

Great job though

[birdsandbees]

I know my wife never noticed any "HP gain" from adding 1/8" !  Gotta be timing and fuel..   

[c00nhunterjoe]

Good respectable numbers for a mild cam. What do the heads flow at .500 and .550?

[metcoll]

first time we dynoed timing was way off & was running pretty lean...also was 10 degrees cooler this time...

[INTMD8]

Nice results, especially with that converter