GT500, GT350 5.2 and Ford Gt supercar Oil squirter block-offs (alloy blocks) When running aftermarket forged pistons the factory piston squirters are not needed. By plugging the holes with the MMR block offs increased oil pressure and bearing life is seen. Complete set of 8. *Fits 5.2 GT350 *Fits 2011+ GT500 *Fits Ford GT Supercar 5.4
