![GO-AUTOWORKS D Series Block Plug Fitting](https://s.turbifycdn.com/aah/yhst-76804679891414/go-autoworks-d-series-block-plug-fitting-23.png)
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GO-AUTOWORKS D Series Block Plug Fitting
Eliminate the black box on your SOHC D Series motor with the GO-AUTOWORKS Block adaptor. This adaptor is double o-ringed for a perfectly sealed fit. Included is the retaining bracket to bolt it in place. This fitting converts to a -12AN. Perfect for catchcan setups.