273 rocker arm limits

345man2 said
going to build a street 340 10 to 1 stock ported j's air gap, voodohydralic with 4 speed, how well with the adjustable 273 's hold up and will they be reliazble, turning 6500 or so:glasses7:

They'll hold up just fine. The only real upgrade would be to a Roller Rocker setup but for what you're doing, the 273s rockers will be just fine.