i need some opinions on some parts , i already got some vortec heads that i just got out the machine shop, i already got a 400 crank and i have the motor , i was looking at summit racing and was gonna order the comp cams mutha thumper hydraulic flat tappet, and i was looking at the summit rebuild kit that comes with the pistons, this is just gonna be a street car and im not looking to spend alot of money just building on a budget do yall think those parts i named will work or yall know another option purchasing the things that i dont have . thanks