hanc
Registered User
I used Spectre Performance 42473 Fuel Pump Block-Off Plate with Bolts for Big Block Chevy works great no leaks. Link below.
https://www.amazon.com/gp/product/B000BPZ42S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B000BPZ42S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1