Old School Induction offers this hard to find, authentic new assembly to fit your Big Block Chevy. The plate is circa 1966 uncoated aluminumin in excellent condition, no repairs, cracks, welds, all threads are excellent. The carbs are NOS new, never used, modified the Man-A-Fre way just as I was taught by the owner when I worked by his side in the 1960's. All Man-A-Fre linkage was hand made, as is this one. Original style fuel block. Bench tuned and ready to install, no rebuilding of any kind is needed. This is a new assembly not a rebuilt barn find or shelf sitter brought to life. State your choice of air cleaners, other options are available, contact me. State your engine application so I may tailor the unit to your needs. Buyer receives my recommended tuning and installation tips for maximum intended performance. Old School Induction helps keep classic hot rodding alive with four deuce systems that turn heads to see an open hood roadster. Contact me with any questions or submit your BEST OFFER for this unit to firstname.lastname@example.org or email@example.com. Can also be found on www.oldschoolinduction.com. I accept PayPal and can ship within 48 hours of payment received. Thank you, Tim Bowman, Lincoln, Nebraska.