gt40 heads vs stock?
#11
RE: gt40 heads vs stock?
gt-40p's are the ones that cause wire issues on 97.5 explorers and up and my 92 with ported e7's an f-cam and performer 289 intake and 600 edelbrock carb and 3.45 gears and t-5 tranny I've run 13.70's so with traction you should be able to run low 13's with your set up
#16
RE: gt40 heads vs stock?
na shouldnt need a tune, i have a gt40 h/c/i swap and no tune, still on 19lb injectors because im still speed density.
65-70 would work good for a TB, id lean more towards the 70 personally
a tune would deffinatly help, but not mandatory
and is who a troll?
65-70 would work good for a TB, id lean more towards the 70 personally
a tune would deffinatly help, but not mandatory
and is who a troll?
#17
RE: gt40 heads vs stock?
ORIGINAL: Jonboy2389
yea im doin the fcam and i was guna try and sneak by using the stock heads but ill end up buyin the gt40 heads off my buddy, then get teh explorer upper and lower intake, then get my new pistons 24 lb. injectors, cold air intake ets. cuple more things what gt40 heads are the problems wit the headers opr spark plug wires getting in the way, and do you think im guna need a chip for the followiung mods, new stock pistons and rings gt40 heads gt40 upper and lower intake, 24 lb. injectors , ford 1.6 lifters, f303 cam, bbk pulleys, bbk 255 fuel pump, bbk cold air intake, bbk equal length headers, 2.5 full exhaust no cats, 3.73 gears, not shure of the throttle body i kno it repalced but might have to go bigger wat size throttle body would be good for all that wat size maf would be good for that, and do you think ill need any kind of chip for all that, i also got a fiber glass 4inch cowl hood and short throw shifter, with 16 inch pony wheels, any idea what i could be running for times??? thanxxx
yea im doin the fcam and i was guna try and sneak by using the stock heads but ill end up buyin the gt40 heads off my buddy, then get teh explorer upper and lower intake, then get my new pistons 24 lb. injectors, cold air intake ets. cuple more things what gt40 heads are the problems wit the headers opr spark plug wires getting in the way, and do you think im guna need a chip for the followiung mods, new stock pistons and rings gt40 heads gt40 upper and lower intake, 24 lb. injectors , ford 1.6 lifters, f303 cam, bbk pulleys, bbk 255 fuel pump, bbk cold air intake, bbk equal length headers, 2.5 full exhaust no cats, 3.73 gears, not shure of the throttle body i kno it repalced but might have to go bigger wat size throttle body would be good for all that wat size maf would be good for that, and do you think ill need any kind of chip for all that, i also got a fiber glass 4inch cowl hood and short throw shifter, with 16 inch pony wheels, any idea what i could be running for times??? thanxxx
straight racecar.... you DEFINITELY need a tune for those mods....
****, you need an aftermarket EMS.. those mods add a few hundred HP
buy a dictionary while you are shopping around too