Edelbrock · New
Edelbrock Intake Manifold Base Victor Tunnel Ram Chevrolet Big Block 468-582 CI V8 Rectangle Port
MPN 70855 · Store SKU ede70855
Supplier stock checked 11/7/2026, 1:59:46 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Edelbrock part #70855 Victor EFI Tunnel Ram base is a modern updated design to our very successful Victor Ram 2-R Tunnel Ram, which was first released over 35 years ago. It's designed for use with 468-582 c.i.d. standard-deck Chevrolet V8 engines with conventional rectangular port cylinder heads. This new and improved design has 7" long runners with close to 5.5 square-inches at the plenum, making it 25% larger than our current Victor Ram 2-R Tunnel Ram base! This is the ideal intake manifold for any modern high horsepower demanding application. Will fit Edelbrock Victor series race cylinder heads #77409, #77459 and #77609. Edelbrock Victor Ram 2-R Intake Manifold Base for EFI Applications 468-582 Big-Block Chevy MANIFOLD; 1965-90 BB CHEV; RECT PORT; EFI; VICTOR TUNNEL RAM BASE Victor Series Tunnel Ram Manifold Base
Manufacturer fitment & guides
- Chevrolet:Big-Block Race
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
