318 combos?

my 318 -( wanna b 340) has 273 heads for better(smaller cc) qwench with enlarged ex/ports- a 69 340 factory cam & lifters & correct springs - newer flattops - 30over -Bal&Blu- heads 10 off with an eddy RPM & tweeked factory carb with K&N on top all lit up with hidden -pertronix ignition- zapper coil - 904 with shift kit -391 suregrip turning 275's x15,s - ported the hi flows heads helping add flow with 2.5 in dual exhuast -dynamax trac pak free flow mufflrs and she whistles dixie all the way down the trak - faster than any stock 340-- YUP.... plus the BONUS --she still passes aircare emissions =that SH%&69$FNKbc moneygrab regs ---without messn with detune tinkerinyeh= SB rules when done rite= dont chase the competition - i think i could have stepped up the pistons 4 better compression - but what the hey - it aint broke and is some supr fine fast runner.. Udont have 2 do just what i did - many doors are there to open - my build was done on a "poor mans" budget 4 about 3K and dont need to look 4 a BB conversion -its either build it yor way or get that crate 360-stroker 408 ? - good luck either way C U this summer -