I purchased an engine from there as mine had a blown head gasket. After having the engine installed it was found that the engine I had purchased also had a blown head gasket. After getting in contact with them to remedy the problem I was told that they would not repair the engine under the warranty and that they would only supply the gasket kit for the repair. I was forced to pay for the labour time of fixing the engine and the machining of the heads which cost me a further $1200. The first and last time I will deal with these frauds and I suggest you learn from my misfortune. They will sell you rubbish that is not worth your hard earned dollars. Stay well away from this rip off merchant.