i want to drag my car.. what times do yall think with a racing beat header, high flow 2.25" cat, 2.25" tubbing, nice muffler... ramair/cold air, k&n filter.. im just wondering...

12a rx7 '85 gs

 

14's if its running right....

 

damn.. seriously? i mean, thats perfect...

after that though, what other mods are reasonable? stuff not including porting, new rotars.. stuff like that? i know a performance carb and intake manifold.. but what else is there?

 

Have you had a dyno run with those mods? Because we have really only a vague idea how much power it is making. with those mods its making anywhere from 120-165 Hp. do you know How much the car weighs? Then try to calculate how many pounds per Hp witch should be between 13-19 pounds per Hp with those mods. But it all madders how you set it up. but low 14's to low 15's should be about right.

 

well, the reason im asking, is because thats the setup im looking at. i have the intake part of it, i just need to work on my exhaust. so i have no dyno results..

but is there anything i need to lookout for with that kind of setup? will it run to hot? with a header, regular cat, and pipe-muffler? do i need to replace any heat sheilding? what about the air pump? i have a dad where everything has to be done right.. i dont know his veiw of taking the air pump out.. but he knows his **** about rotarys too, i just wnat to see what yall think