Description
Comparison points and tradeoffs
When comparing DNA Motoring LEPOW-038 Aluminum Bare Angled Cylinder Head For Chevy SBC 302 327 350 383 400 with other Cylinder Heads options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Cylinder Heads.
Use this second fact to evaluate the tradeoff: Manufacturer Part Number: LEPOW-038. A third point to compare across alternatives is: Package Dimensions: 19 x 18.5 x 10.8 inches.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | DNA Motoring |
|---|---|
| Brand | DNA MOTORING |
| Model | LEPOW-038 |
| Item Weight | 10.98 pounds |
| Package Dimensions | 19 x 18.5 x 10.8 inches |
| Item model number | LEPOW-038 |
| Exterior | Bare |
| Manufacturer Part Number | LEPOW-038 |
| Position | Front |
Increasing your engine’s efficiency is a major way to improve performance and horsepower; the addition of performance-oriented aftermarket heads can greatly improve your engine’s output by enhancing airflow and combustion efficiency.Fit Small Block Chevy Engines
Source product highlights
- High grade aluminum, bronze valve guides, hardened seats, advance port design for greater air flow
- This head is 200cc intake runner with a 68cc combustion chamber, 68cc combustion chambers improve performance and retains stock compression on 1970 and earlier
- Intake Valve Diameter: 2.020″ ; Exhaust Valve Diameter: 1.600″ ; Intake Port Volume: 200cc
- Combustion Chamber Volume: 68cc ; Intake Port: Square ; Exhaust Port: Square
- Lighter than Iron Heads. Each Head weighs 10.33kg ; 3-Angle Valve Seat ; Spark Plug Angle : Angled




Jill –
Good product
Customer –
Overall the head is acceptable. Its $150 ($300 pair) cheaper than the AFR bare enforcer head. It does require finsh work inside the passages. I believe the AFR heads aren’t perfect either. Ensure to wear a respirator, and watch a few YouTube videos. Take your time, and don’t take too much material at a time. The machining appears well done, and its drilled for SBC or Vortec intake.