V80 Long Block / '84-'99 Evo Big Twin
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Ships within 24 hrs. Arrives within 1 - 5 days depending on location
Stock height S&S 80 cubic inch long block built as a direct bolt in replacement for aging Evo Big Twin engines.
When a tired 80" Evo starts making more noise than power, this is the honest fix. The S&S V80 long block is a stock height basic engine that bolts directly into '84-'99 Big Twin chassis, replacing worn factory internals with S&S performance replacement heads, forged rocker arms, a 508 cam, and 585 valve springs. The wrinkle black finish keeps it looking right in a factory style build.
Features
- Stock height basic engine, direct bolt in replacement for 80" H-D Evolution engines
- S&S performance replacement heads
- 508 cam with 585 valve springs
- Forged rocker arms
- Flat top cast pistons
- S&S standard oil pump
- Wrinkle black finish
Specifications
- 3-1/2" bore x 4-1/4" stroke
- 8.4:1 compression ratio
Note: Does not include carburetor or ignition. Use a stock or aftermarket carburetor and air cleaner. This item does not qualify for free shipping; contact us for a freight quote.
Frequently Asked Questions
Is this a bolt in replacement?
Yes. It is built at stock height as a direct bolt in replacement for the 80" Evolution engine in '84-'99 Big Twins.
What do I need to finish the install?
A carburetor, air cleaner, and ignition. Your stock components will work, or you can go aftermarket.
How does shipping work?
Crated engines ship freight. Contact us for a shipping quote before ordering.
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