well the cam part i am takeing dimebags advice and going with the xe270 from comp cams , dime seems to have no trouble with it so i am going with it . it is a .512 lift both intake and exaust and maintains the 114 seperation .he is runninga 75 wet shot and is expecting somewhere over 300hp with it i have a 100 wet shot i am going to install and have it tuned , your top end is the same as we are running , use a cai some ud's your choice , i have some trouble with my under drive pulley's my alt doesn't want to keep up at idle but other than that it is a good bolt on .
you will have to look in to some suspension mods (frame ties ,boxed lower and upper control arms ,renforce the torque box , because what good is 300+ hp if you can't get it to the ground .
far as with out nos to get 350hp probly not unless you convert it to an after market sd like mega squirt or xfi .
if you are wanting a cheaper easier way to get to 350hp you might want to look into mass air conversion, as bad as i hate to say it , or carb .

 

close... but im spraying 100, bout to get a fuel pump and 150 jets though... i want to s/c it, but somethings didnt work out so i wont be doing that for 3-4 months... so untill then a 150 shot will have to make me happy lol

and yes i have no problems at all w. the cam, i have a video of the tach at idle(aftermarket one, not the stock pos), showing that it idles smoothly at 8-900rpms that ill upload in the next few days

the compcam is a good piece, but there are others that are good too. the crower 15511 is great for sd, as is one of comps "nitrous" cams. and a few others i cant name off the top of my head

thing with the xe270 its on the limits of what sd can handle... ive had great luck, where as zack on here didnt have such great luck

 

btw, w. my set up(Gt40 **** and that cam, and the 100 shot) im expecting 350+rwhp.

 

Thanks for the info. I will keep you updated.

 

hey dime i thought you were running a 75 shot , my bad .what size pump will you need to jet it to 150, if you need 150 jets i have em , let me know and i will give ya a sweeeeeeeeeet deal on them . what kit do you have (nos,zex,nx,?) let me know i have jets for zex and nx.

 

damn... i have NOS

 

hey man that sucks , i was gonna hook ya up since you have gave me so much help with mine ,i no a guy who runs nos i will see if he has 150 jet for efi and what i can get it for from him . he has been wanting my old turbine's soi will try to work out something with him if ya want .

 

I have a vibration at higher rpms through pretty much every gear. I thought it was my u joints but i cant get any play out of them. Do you think it might be an out of balance driveshaft, or is there something else that usually vibrates with these 5.0's. Cause my 91 GT does it to.

 

Finaly got the coveted cobra upper and lower orig. Oem not chinkaneese repo.
with that now and my gt 40's with minor machine work i'll go bottom 13's mabey 12.??? if i cant achieve a 12.??? pas NOS 75 to 100 dont want to blow it up yet
but when my 306 is ready i'll see just how much my stock parts are good for 200 jets 275 300
i'll have vids of that it will be in good time so all be patient
god loves a fast fox!!!!! and i love a fast woman lol

hit me up if any of you have interests or comments throw me a pm

 

only thing i have to say is it will either go or blow !if you are working on a 306 whynot try a big shot at the end of the season any way , and what classare you and your bro runnin in this season