I recently picked up an SVO engine to rebuild and upon teardown I found that the cam and followers are junk. I can either get an early TC cam or a ranger cam or if I save a few pennies I can probably pickup something aftermarket. I hesitate to do so because its going to be basically stock. I remember reading that the early TCs and rangers have smaller cams, will that affect my engine enough to pass them up and look for something else? OR will they perform fine? Like I said the engine is 90% stock, just a good cheap rebuild.