i bought for our tubechassis -66 2dht malibu a 526 pro mod engine without blower.it hasn`t been fired,but the seller had very little knowledge and even in instructions for the pistons was no mention of which size the dome is.the shape of the dome makes it difficult to measure with fluid.the engine is based on bbc pro stock block and a is little out of date compared to new pro mod engines.but it makes a nice nos engine.does any one what kind oc compression could be used on 1400 blown metanol engine.for yuo wishing to take apeak here`s our web site:http://www.freewebs.com/team-chillout/index.htm it`s in english

www.jepistons.com (http://www.jepistons.com)