Gene93lx

can i use the f-303 cam on a basically stock motor(stock heads, intake, and bottom end)? I don't know if there will be adequate valve clearance or if i will need new pistons, im trying to keep the stock bottom end for a while. I plan on putting the gt-40x heads and trickflow manifold on in the near future or all at the same time. Will this work???? Is this a good combo???

619socalstang

you should wat until you can afford to do it all at once, or enjoy doing the same work twice, f303 cam is suitible for that set up but you should consider a cam matched for the heads, any sales repatuble sales rep should be able to help. f303 should not have any clearance isues on a stock setup.

Quik

i would wait till you got some type of intake setup and head work. since that cam is a higher peaking cam. the stock intake and heads dont like to be pushed past 5gs tops. not enough flow rate

vfast

I would wait and not even use that cam...you need more lift on the exhaust side...I hate those abc cams[:@]

Gene93lx

what cam would you guys suggest, i thought that cam may not be my best choice. i still want it to be streetable and eventually i plan to do a lot more of work to it(ex. supercharger). on the other hand I dont want a sissy cam.

vfast

I would need all your info on the engine,trans,rear,your driving style,what your looking at the car to do..to give you a good choice

Gene93lx

55,000 miles on engine, t-5 tranny, 3:55 gears, shorty headers, h-pipe, intake, short shifter, 190 liter fuel pump, thats about it. I am hoping for my car to hit high 12's with these mods along with a throttle body and maf.

vfast

these are 2 of the top of my head..i'll have to look at my building notes for a few more
powermax2031
513/529 lift with a 1.7 rocker 200-5500 rpm
this one a lil better
PM #2030
533/544 1.6 ROCKER
2100-5650 RPM
AND YOU CAN PUT A 1.7 ROCKER WITH THIS CAM AND BE NEAR 565 LIFT
or a trick flow
tfs-51402001 542/563 made by crane

horatio102

and screw the GT-40 heads. [:'(]

I have an F cam and I like it. If you don't adjust the idle it'll stall on you though.

vfast

HO...I got a set of gt-40's not a bad head coarse you know me they have a lil extra in them*L*..but those afr's are nice