f303 in automatic 93

hey 1st question, f303 in stock headed motor. will it work 512 ex side. dont know if its to big for stock heads. will piston to valve clearance be an issue . i would think id be alright with that. i was gonna go e cam with 1.7's but just go f cam and itd be a smidge better without the rocker arms. its the size i need to shoot for with my setup. ne help how do u think itll run everythings done but heads and they are STOCK lol 40,000 original mile car. afr 185 are coming soon. let me know about the cam thanks everyone for ur input. asap would be great weekend is closing in 5 days
:SNSign:

duh lol stock springs are def coming off. yea im worried about converter being to small i got a 2500 in it. i bout it for 80 bucks new so i can always sell it. i would like a tf stage 1 cam its inbetween e and f i thinks its a good cam. wanna buy a f cam lol??