blackta

I have a gen 5 502 block needs to be bored and stock steel crank worth. Looking to sell mine not sure what to ask

jeff32

bare block or complete?

MILD THUNDER

iTrader: (3)

Standard bore now? Crank 200 a piece, block, if standard bore now, being a gen v production block im guessing, Idk, maybe 400-500?

blackta

Yes gen 5 std bore and std crank

Griswald

Dean, where the hell have you been hiding?

mrhorsepower1

Just been really busy bro, Busy building power at shop and working a NHRA Pro Stock sponsorship for myself to hopefully run complete schedule full time in the near future and drive again, along with building my own power, and team owner. Hope all is well! Happy New Year!

flat rate

iTrader: (3)

how much HP is a stock gen5 steel crank good for?

mrhorsepower1

A safe range would be about 800 in a marine application. I have run steel GM cranks in Drag Race applications say around 800 HP 468 cubic inch N/A with 400 HP of nitrous on top of it and the crank held up for almost 6 years before showing any signs of small cracks forming in rod radius under magnaflux test.

flat rate

iTrader: (3)

thanks!