The Texas Speed Stage 2 N/A Camshaft for the 6.4L Gen III Hemi is a street grind that balances drivability with a noticeable step in power. Ground at 229/241 duration with .622"/.618" lift on a 112+3 LSA, it keeps factory-like manners and idle quality while adding a more aggressive tone and more power through the rpm range. Texas Speed rates it as daily driver friendly with a mild chop and suggests it for crate engine swaps and performance rebuilds.
Texas Speed lists a 2,800 or higher stall converter, PAC 1232X valve springs, 3/8" pushrods and a phaser lockout as requirements for this camshaft. The dyno engine was a crate 6.4L Hemi at 10.9:1 compression with stock 6.4L heads, PAC 1232X beehive springs with TSP titanium retainers, the stock 6.4L car intake with short runner valve, tuned on 93 octane. Texas Speed does not publish a gain figure for this cam on the product page.
Specifications
- Duration at .050": 229/241
- Valve lift: .622"/.618"
- Lobe separation angle: 112 degrees, +3 advance
- Engine: Stock 6.4L Gen III Hemi
- Vehicle usage: Daily driver friendly
- Chop level: Mild chop
- Torque converter: 2,800 or higher stall converter listed by Texas Speed
- Valve springs: PAC 1232X required (upgraded springs required)
- Pushrods: 3/8" pushrods required
- Phaser: Phaser lockout required
- Dyno engine: Crate 6.4L Hemi, 10.9:1 compression, stock 6.4L heads, PAC 1232X beehive springs with TSP titanium retainers, stock 6.4L car intake with SRV, 93 octane
Vehicle Applications
Engine family covered per Texas Speed: 6.4L Gen III Hemi.
Chrysler 300
- 2012 Chrysler 300
- 2013 Chrysler 300
- 2014 Chrysler 300
- 2015 Chrysler 300
- 2016 Chrysler 300
- 2017 Chrysler 300
- 2018 Chrysler 300
- 2019 Chrysler 300
- 2020 Chrysler 300
- 2021 Chrysler 300
Dodge Challenger
- 2011 Dodge Challenger
- 2012 Dodge Challenger
- 2013 Dodge Challenger
- 2014 Dodge Challenger
- 2015 Dodge Challenger
- 2016 Dodge Challenger
- 2017 Dodge Challenger
- 2018 Dodge Challenger
- 2019 Dodge Challenger
- 2020 Dodge Challenger
- 2021 Dodge Challenger
- 2022 Dodge Challenger
- 2023 Dodge Challenger
Dodge Charger
- 2011 Dodge Charger
- 2012 Dodge Charger
- 2013 Dodge Charger
- 2014 Dodge Charger
- 2015 Dodge Charger
- 2016 Dodge Charger
- 2017 Dodge Charger
- 2018 Dodge Charger
- 2019 Dodge Charger
- 2020 Dodge Charger
- 2021 Dodge Charger
- 2022 Dodge Charger
- 2023 Dodge Charger
Dodge Durango
- 2018 Dodge Durango
- 2019 Dodge Durango
- 2020 Dodge Durango
- 2021 Dodge Durango
- 2022 Dodge Durango
- 2023 Dodge Durango
- 2024 Dodge Durango
Jeep Grand Cherokee
- 2012 Jeep Grand Cherokee
- 2013 Jeep Grand Cherokee
- 2014 Jeep Grand Cherokee
- 2015 Jeep Grand Cherokee
- 2016 Jeep Grand Cherokee
- 2017 Jeep Grand Cherokee
- 2018 Jeep Grand Cherokee
- 2019 Jeep Grand Cherokee
- 2020 Jeep Grand Cherokee
- 2021 Jeep Grand Cherokee
Dodge Ram 2500
- 2014 Dodge Ram 2500
- 2015 Dodge Ram 2500
- 2016 Dodge Ram 2500
- 2017 Dodge Ram 2500
- 2018 Dodge Ram 2500
- 2019 Dodge Ram 2500
- 2020 Dodge Ram 2500
- 2021 Dodge Ram 2500
- 2022 Dodge Ram 2500
- 2023 Dodge Ram 2500
- 2024 Dodge Ram 2500
Dodge Ram 3500
- 2014 Dodge Ram 3500
- 2015 Dodge Ram 3500
- 2016 Dodge Ram 3500
- 2017 Dodge Ram 3500
- 2018 Dodge Ram 3500
- 2019 Dodge Ram 3500
- 2020 Dodge Ram 3500
- 2021 Dodge Ram 3500
- 2022 Dodge Ram 3500
- 2023 Dodge Ram 3500
- 2024 Dodge Ram 3500
Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
Vehicle applications reflect the fitment published by Texas Speed & Performance for this part number. Confirm your engine and cylinder head configuration before ordering.
FAQ
What engines does the Texas Speed 6.4L Stage 2 camshaft fit?
Texas Speed lists it for stock 6.4L Gen III Hemi engines, found in 6.4L Challenger, Charger, 300, Grand Cherokee, Durango, Ram 2500 and 3500 and the Wrangler 392, as well as 6.4L crate engine swaps.
What valve springs does the 6.4L Hemi Stage 2 cam require?
Texas Speed requires PAC 1232X valve springs with this camshaft. The dyno engine ran PAC 1232X beehive springs with TSP titanium retainers. Factory springs are not sufficient for the .622" lift.
Do I need a stall converter with the Texas Speed Stage 2 6.4L cam?
Texas Speed lists a 2,800 rpm or higher stall converter among the features and requirements for this camshaft on automatic-equipped vehicles.
Is a phaser lockout required for this 6.4L Hemi camshaft?
Yes. Texas Speed lists a phaser lockout as a requirement, along with 3/8" pushrods and PAC 1232X springs, and a tune is needed after installation.
How does the Stage 2 compare to the other Texas Speed 6.4L Hemi cams?
The Stage 2 is the mild-chop, daily-driver-friendly grind at 229/241 duration. Texas Speed also offers Stage 1, Stage 3, Stage 4 and Turbo grinds for the 6.4L in its 3-bolt cam kit for buyers wanting less or more camshaft.
