My hybrid set up is tits. I wouldn't buy LC's set up for that tho, you will spend a lot of money, not that they don't sell good stuff. I'm running their adjustable timing gear. I went to pick and pull and got an early 20r head and took it along with a pre 85 22r lower end. I had the head rebuilt, 22r valves installed and I had the lower end rebuilt. I put the head on the motor myself and of course I used a factory toyota head gasket. The engines are not hard to assemble, I just got a good deal and I needed it done in a hurry. I hope this helps.