i got an 81 monte. doing a frame off restore on it. got a 74 bbc in it looking for a cam to go in it. changed the heads which are now 115 cc with a 2.25 int valve and 1.88 exh. valve. the lift on the springs are capable to 650. not looking for something that crazy for right now. just want to get it running again so i can drive it. summer is on its way quickly. also have a 2400 stall converter and 4.10 gears. if need any other info let me know. not trying to build a race car. just something to have fun with.