resizing connecting rods?

picking up a 306 disassembled shortblock tommorow. seller says it has 15k on it, but thats too many miles for me so as soon as i can, im going to send it off to the shop along with the stock crank and a set of forged speed-pro's to get everything lined out and balanced etc. my question being, assuming i use good hardware(ARP) am i ok to have the stock forged rods resized or should i invest in a set of eagle H beams? im not attempting to cut corners, just trying not to spend unnecessary i know the future plans for the motor have a lot to do with it and right now im just planning to build a fairly stout N/A 306and then put the juice back to it down the road. motor will see a good amount of track time and i want something i wont have to worry about breaking. Trying to build this on a reasonable budget

stykthyn said:

the stock rods will hold long after your stock block lets go.

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that was my thinking as well.

i dont plan to spin it past 6k, and im running a 125 shot on the current motor, but i cant say for sure how much ill put to the new one.

Im just thinking that the stock block will reach its limits before the crank/rods do

Just going to have my machine shop check everything out and hopefully wont end up costing a fortune

basically the guy tore the 302 apart, had it worked over to a 306, ran it for 15,000 and took it apart to swap in forged pistons and turbo it (seems like a lot of people dont get past the teardown stage) and then found a 351w. So it still has everything to put it back together, and im sure it would run fine, but im not comfortable cutting corners.
$400+ is worth it to me knowing everything is fresh and functional.
I figure ill save some money by assembling it myself