TSP Torquer V4 Cam Specs: 231/234 .629"/.615" 111 LSA
The Torquer V4 camshaft features a more aggressive intake lobe that requires a good double valve spring kit. For customers looking for a quality double valve spring kit, we recommend the PAC .660" double spring kits. The new more aggressive intake lobes & small changes to the camshaft design has allowed us to create more peak power while bringing power in earlier than the Torquer V2. With the Torquer V4 camshaft we typically recommend the customer have at least a 3200-rpm stall converter for automatic cars. Tuning will also be required in both automatic & manual applications.
Engines best suited for: 5.7, 6.0
Desired Compression ratio for cam: 10.5:1+
Recommended Springs Required: TSP/PAC Double .660 Valve Springs
Aftermarket Stall Converter Required: Yes, 3200+
Upgraded Rear Gear Required: 3.23 Minimum, 3.42+ is more optimal for maximum performance
Operating RPM Range: 2200-7000
Estimated Power Increase: 55-60+
Fit Stock Untouched Heads: Yes, No Piston to Valve Clearance issues, but measuring is always recommended for any cam installation.
Drivability: Manuals might have slight bucking/surging but can still be daily driven once a proper tune is in place. Automatics with a good stall converter will handle the cam no problem with proper tuning.