84 crank and stock rods???

so i got a 84 dms crank and i got stock clearanced rods with it. i haven't thought about using stock rods before, but what are the pro's and cons.
pro certainly is that i allready have the stock rods
conare they strong enough and long enough???

please share your wisdom with me on this topic as i still am in the dark about rodlenght and clearance...
i have found rodzilla rods on the samba that look strong, i might buy them if they are all good (they are pauter so i presume they are quite good) but is there better stuff on the market that we can get here in europe???

thanks in advance