Multiple bore sizes (18cc, 19cc, 20cc, 21cc, 22cc) for compatibility with various engine builds
Direct fit design simplifies installation for 350 engines with stock stroke
Performance-focused compression ratings enhance engine power output
Durable metal construction ensures longevity under demanding conditions
Available for both small bore and big bore applications, including Cheetah and Cub packages
Summarized by Shop
18CC Small Bore Domes
These domes are a perfect fit for a 350 with stock stroke & will give you approximately 193lbs of compression at sea level. These numbers will vary depending on port timing and base gasket thickness.
20CC Small Bore Domes
These domes are a perfect fit for a 350 with stock stroke & will give you approximately
Material
Metal
Color
Silver
Item Condition
New
Manufacturer Type
Aftermarket
Pattern
Solid
Compatible Engines
350cc with stock stroke
Compression Ranges
145 lbs (18cc small bore), 157 lbs (21cc small bore), 160-177 lbs (20cc big bore), 169 lbs (20cc small bore), 172-189 lbs (19cc big bore), 184-201 lbs (18cc big bore)
