The best 350 Stage 2 cam kit depends on whether your Small-Block Chevy is a street-and-strip build, a towing or RV engine, or a complete rebuild. The Enginetech ES1013R kits suit buyers seeking an aggressive idle and mid-range power; the Martin Auto MTC-1 is aimed at torque and a smoother idle. A separate rebuild kit includes engine-refresh components, while the LS kit is for different engine families—not a traditional SBC 350.
| Product | Best For | Key Difference |
|---|---|---|
| Enginetech ES1013R with pushrods | Street-and-strip SBC builds | Includes 7.794-inch chromoly pushrods |
| Enginetech ES1013R with timing set | Buyers needing a cam, lifters, and timing set | Does not list pushrods |
| Martin Auto MTC-1 | RV, towing, and torque-focused use | Smooth idle and DLC lifters |
| Stage 2 HP rebuild kit | 1993–1995 SBC 350 rebuilds | Includes pistons and engine-refresh parts |
| BTSCAR LS Stage 2 kit | Specified LS-family engines | Not a traditional SBC 350 kit |
Enginetech ES1013R Kit With Pushrods
This is the more comprehensive choice for a Small-Block Chevy street-and-strip build when the listed pushrods are part of the desired package. It includes an Enginetech ES1013R hydraulic flat-tappet camshaft, performance lifters, a TS163X true double-roller timing set, and EPR34B-16 chromoly pushrods listed at 7.794 inches.
The cam specifications are 214/224 degrees of duration at .050 inch, .443/.465-inch valve lift, a 107-degree lobe separation angle, and a stated 1,800–5,500 RPM operating range. It is best for buyers seeking the kit’s advertised aggressive idle and street-and-strip character. Confirm engine and valvetrain requirements before ordering; the listed pushrod length should not be assumed to suit every build.
Enginetech ES1013R Kit With Timing Set
This ES1013R package includes the same stated cam profile, a full set of Redline performance lifters, and a TS163X true double-roller timing set. It is best for a buyer who wants those core components together but does not need the pushrods listed in the other Enginetech package.
The advertised cam figures are 214/224 degrees at .050 inch, .443/.465-inch lift, 107-degree lobe separation, and a 1,800–5,500 RPM range. Its stated focus is muscle-car street-and-strip use, with an aggressive idle. The package description does not list pushrods, so check what additional valvetrain parts your engine needs before buying.
Martin Auto MTC-1 Torque Cam Kit
The Martin Auto Stage 2 MTC-1 is the better fit for buyers prioritizing low- and mid-range torque, RV use, or towing rather than a pronounced performance idle. Its listing describes a smooth idle and good mileage, and says the kit includes hydraulic lifters with diamond-like-carbon bases.
The product description lists compatibility with Small-Block Chevrolet 283, 305, 307, 327, 350, and 400 engines from 1957 through 1995. It also claims the DLC lifters reduce wear and virtually eliminate traditional cam-to-lifter break-in. Confirm the exact engine application and installation requirements; the listing does not provide the duration and lift figures given for the ES1013R.
Stage 2 HP SBC 350 Rebuild Kit
This is best for buyers refreshing a listed 1993–1995 Chevrolet SBC 350 5.7L engine, not for someone who only needs a camshaft kit. Components listed include a Stage 2 HP cam and lifters, flat-top pistons, rings, bearings, gaskets, a three-piece timing set, a high-volume oil pump, freeze plugs, and valve stem seals. The cam is listed at .443/.465-inch lift and 214/224 duration, with a 112-degree centerline angle.
Piston and bearing sizes are offered in multiple options, so select the size appropriate to the engine’s measurements and machine work. The stated vehicle-year and engine fitment is limited; do not assume this kit fits every 350 SBC.
BTSCAR Stage 2 LS Camshaft Kit
This kit is included as an alternative only for buyers who have an applicable LS-family engine. The listing describes a 212/218-duration-at-.050-inch cam and includes lifters, springs, an oil pump, and a timing chain. It names certain 4.8L, 5.3L, 5.7L, and 6.0L LS engines and vehicles, with model-year details varying by application.
It is not a direct substitute for a traditional Small-Block Chevy 350 cam kit. The listing advises checking OE numbers before ordering; verify the exact engine code, year, and part numbers carefully.
Buying Guide: How To Choose A 350 Stage 2 Cam Kit
Is the engine a traditional SBC or an LS?
Start with the engine family and exact application. “350” can refer to different engine configurations. The Enginetech ES1013R and Martin Auto listings target Small-Block Chevrolet applications, while the BTSCAR kit is described for LS-family engines. Do not choose by displacement alone.
Do you want street-and-strip power or towing torque?
The ES1013R listings specify an operating range of 1,800–5,500 RPM and promote an aggressive idle for street-and-strip use. The MTC-1 listing emphasizes torque, towing, RV use, and a smooth idle. Choose according to the engine’s intended role, not the “Stage 2” label alone.
Which components are included?
Compare the package contents before ordering. One ES1013R kit lists pushrods as well as a timing set and lifters; the other lists the cam, lifters, and timing set but no pushrods. The rebuild kit adds pistons and other engine-refresh parts, while the LS kit lists springs and an oil pump. Confirm whether any unlisted components are needed for your build.
What should you verify before purchase?
Check engine year, displacement, engine family, cam specifications, pushrod requirements, and the parts required by your specific build. For the rebuild kit, verify piston and bearing sizes against machining measurements. For the LS kit, confirm OE numbers. Cam swaps require matching components and correct installation; product descriptions alone cannot establish fit for every modified engine.
Frequently Asked Questions
What does “Stage 2” mean for a 350 cam kit?
“Stage 2” is a product-level performance label, not a universal camshaft specification. Compare the actual duration, lift, lobe separation, and intended RPM range shown in the listing.
Which kit is better for towing?
The Martin Auto MTC-1 is the clearest towing-oriented option in these listings because it is described as an RV and towing cam focused on torque with a smooth idle.
Does the Enginetech ES1013R kit include pushrods?
One listed ES1013R package includes 7.794-inch chromoly pushrods. The other package description lists lifters and a double-roller timing set but does not list pushrods.
Is the BTSCAR kit suitable for a traditional SBC 350?
Its listing describes fitment for LS-family engines, not a traditional Small-Block Chevy 350. Verify the engine family and OE numbers before ordering.
Can the rebuild kit fit every 350 SBC?
No universal fit is established by the listing. It specifies 1993–1995 Chevrolet SBC 350 5.7L applications and offers multiple piston and bearing sizes that must match the engine and machining work.