What coil springs/TVS kit should I buy if I have a 67 Chevelle big block with aluminum heads?
Buy the small block springs/ TVS kit. Q) My front springs on my 67 Camaro 1907F (small block) did not lower the car the car 2″ like it was supposed to. I took the original springs out and installed the new Hotchkis springs and only lowered it 1″ Why? Answer: The springs are supposed to lower the car 2″ from factory ride height. An original spring is already sagged and that is why you cannot expect 2 more inches from that height.