Speed density E7's and an E303...how does it work?

[tim_the_toolman]

A friend of mine (recently met) has a late 80's gt. It is speed density, the engine is stock except for new rods and a 30 over job. he is running a E303 cam and e7 heads. I always thought it wouldnt work on a speed density car. And it work damn well on his . He is running 7.90's all night long with a 150 shot of nitrous.

 

[ECU5.0]

hes got a good tune on it. there are some things you can do on a sd car, but it requires a good tune to get it to run correctly

 

[dvs bullet]

he might have a custom burned chip

 

[tim_the_toolman]

no chip and no tune he just bolted it together. i would like to leave my car speed density for a while even though i have all of the stuff to convert it. i was just trying to figure out what i could do.

 

[testfreak28]

ive gotton the F-cam and tfs stage1cam to work with no problem.

old combo from back in the day
tw heads
f-cam
gt-40intake
4.10s
slicks ran 11.89@108 with sd 87lx

 

[tim_the_toolman]

wow thats a pretty decent time with no power adders

 

[rsw007]

testfreak drive it like you stole for those times

 

[tmoss]

I've seen reports of it go both ways - seems to be hit or miss as to whether the E works with SD.

 

[dvs bullet]

I had a B in mine, the car didn't know what the fu*& to do, that's why I had to change it to mass air.

 

[tmoss]

The B cam is definately a no-no cam for SD

 

[sweet~Low~93]

friend ran light ported e7's , E-cam 3:73:'s gears ... 13:50's easy.

takes alittle tune for some SD cars-

 

[tim_the_toolman]

so it might take a custom chip to get it done then? maybe i should just put my mass air on