Our friends at high performance have come up with a very inexpensive way of buying 1.7 heads for your high performance applications. Remachined from commonly available 1.8 heads, these parts will give you 2.0 power at a fraction of the cost of factory 2.0 heads. This part requires a core charge, refundable upon receiving your rebuildable head

Sold each, please indicate which side needed when ordering.