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TEST RESULTS

GLM's NEW MANIFOLDS - INITIAL TEST RESULTS

Time: September 2001
Location: Lake Elsinore, California
Weather Condition: Calm
Boat: 22" Bayline with I/O
Engine: GM V8 350 CID
Operational Condition: 2 persons with full fuel tanks

 

BRAND
RISER
MANIFOLD
O - PLANING

GLM

3"
V8 Small Block
22 seconds

OEM

3"
V8 Small Block
28 seconds
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