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Vengeance Racing VRX4 — Current catalog grind cam: specs, price & owner results

Spec	Value
Engine	Gen III/Gen IV LS
Style	HYDRAULIC ROLLER

This published specs for this cam survive only in forum reposts, so we don't list them. Owner-reported results below are from public forum threads.

Tuning checklist

Tune: Aftermarket cams need idle, fuel, spark and torque-model changes.

From the cam maker's description and our cam tuning guide. Confirm with your tuner. What else does the tune need? →

What owners report with this cam

Owner-reported numbers from public forum threads — exploratory, not verified. Dynos, heads, supporting mods and tunes differ; use these as a rough range, not a promise.

3reports

372median rear-wheel hp, NA (n=2; low-confidence reports excluded)

367–378range, same basis

Engine	Heads	HP	TQ	Measured at	Adder	Confidence	Thread
LS6	TrickFlow Fast as Cast, milled to 62cc	444	406	Not stated	NA	High	corvetteforum.com
LS6 5.7		378	384	Wheel	NA	High	thirdgen.org
LS6		367	375	Wheel	NA	Medium	thirdgen.org

← All cams in the cam finder

Sources

DOD, AFM, And DFM Deletes: A Q&A With Michigan Motorsports — LSX Magazine