Lab Notes: A 17.2:1 Pro Stock Engine Compression Test, Twin Electric Superchargers On The Dyno, And More From EngineLabs.com!

Preview text: Valve lash changes everything on a 17.2:1 Pro Stock engine, with some wild results.

Monday, Oct 19, 2026 at 2:26 PM EasternActiveCampaign

Engine LabsLab Notes: A 17.2:1 Pro Stock Engine Compression Test, Twin Electric Superchargers On The Dyno, And More From EngineLabs.com!

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Subject: Lab Notes: A 17.2:1 Pro Stock Engine Compression Test, Twin Electric Superchargers On The Dyno, And More From EngineLabs.com!
Preview text: Valve lash changes everything on a 17.2:1 Pro Stock engine, with some wild results.
From: contact@enginelabs.com
Brand: Engine Labs
ESP: ActiveCampaign
Sent: Mon Oct 19, 2026, 2:26 PM ET
Size: 146 KB
Images: 13
Links: 34, 3 of them buttons
Subject length: 126 characters

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Sent in its busiest hour, 2 PM, which holds 91% of its emails. The subject is 126 characters; its average is 161.

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From: Engine Labs <[email protected]>
Subject: Lab Notes: A 17.2:1 Pro Stock Engine Compression Test, Twin Electric Superchargers On The Dyno, And More From EngineLabs.com!
Date: Mon, 19 Oct 2026 18:26:10 +0000 (GMT)
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Same ESP and the closest weekly volume, sent on Oct 19, 2026.