Vee Dub Parts Unlimited... P U your engines stink! I bought a 1600 Dual Port Long Block and four of their engines and four months later and $1, 500 in wasted repair labor my Bus is still without a good engine. The engine was put in and taken out many times. Tuned, Oil changed. Metal shavings found in the oil. The engines sat for weeks at a time on the floor of their shop. Their engine builder John told me..."I did not build that one"...Well I ask who did? They might be trusted for parts if you stick with the brand names. But ALL of their engine stink and I am sure there are many out there with a story to tell about them. Do yourself a favor and save yourself money do not buy any engine from Vee Dub Parts Unlimited of Huntington Beach, Calif.