Just wondering they list the ta49 545 hp, what set up are they using for those numbers? I know that was net hp rating but if the ta49 is not that much bigger in size how did they get the 545?
That 2800 stall is what I am thinking this year with a full rebuild from Jimmy's .What stall is better for the 49. 2600-3000? Also what psi do you run on the street, do you change the psi when racing . Thanks
That 2800 stall is what I am thinking this year with a full rebuild from Jimmy's .What stall is better for the 49. 2600-3000? Also what psi do you run on the street, do you change the psi when racing . Thanks
mine is a 2800 restall i run 25 psi all the time but run my timing at 23/21 on the street. when i am done racing i unplug my computer plug from battery to put the default timing back to 23/21 then crank her up a degree at a time when racing because of changes in weather