Description
If you’re running a 74 or 80 cubic inch big-twin and want usable power across the entire RPM band without sacrificing street manners, the ANDREWS B2 Grind delivers. This cam profile balances mid-range punch with high-end performance, making it ideal for street/strip applications where a smooth idle matters as much as top-end horsepower. You get the aggressive timing and lift needed to wake up your engine without the rough, lopey character that makes daily driving a chore.
The B2 Grind is particularly well-suited for small-displacement strokers where maximizing efficiency across the power curve pays real dividends. Whether you’re building a 96-incher or staying with stock displacement, this grind offers the responsiveness and sustained power delivery that separates dialed-in engines from mediocre bolt-on upgrades.
- Manufacturer Part Number: 212351
- Profile: B2 Grind
- Application: 74/80 cubic inch engines
- Best For: Small strokers, street/strip use
- Idle Quality: Smooth, streetable
- Power Band: Mid-range to high-end
- Spring Spacing: Required—verify fitment
- Main Bearing Boss: Clearance check mandatory
- Installation: Professional installation recommended
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