Answering the question for buyers seeking reliable, ready-to-install rebuild kits for the 350 small‑block V8: these kits include pistons, rings, bearings, gaskets, and timing components to refresh powerplants from classic GM, Cadillac, GMC, and related lineups. The top picks below target common engine codes and model ranges, helping find a kit that fits your year and bore size. Ideal buyers include hobbyists restoring classic cars, truck owners maintaining fleet reliability, and builders pursuing stock or mildly enhanced performance.
Summary table of selected products:
| Product | Best For | Notes |
|---|---|---|
| LowPricedAutoParts Engine Re-Ring Kit for 67-85 GM 350 | Classic GM cars and trucks (1967–1985) | Includes piston rings, rod and main bearings, full gasket set |
| LowPricedAutoParts Master Engine Rebuild Kit for 1993-1995 Chevy GM 350 | Late‑model TBI trucks and SUVs | Pistons with premium rings, timing set, oil pump |
| Stage 3 High Performance SBC 350 Kit | Performance builds for 1967–1985 SBC | Includes HP cam, flat-top pistons, high‑volume oil pump |
| LowPricedAutoParts Master Engine Rebuild Kit for 1996-2002 Cadillac/Chevy/GMC 350 | Vortec engines in light trucks | Standard size pistons, rings, bearings, and lifters |
| LowPricedAutoParts Master Engine Rebuild Kit for 1967-1985 Chevy GM 350 | 1967–1985 Chevrolet small-block overhaul | Complete master kit with machining considerations noted |
LowPricedAutoParts Engine Re-Ring Kit for 67-85 GM 350
The kit is best for classic GM muscle and daily drivers from the late 1960s to mid-1980s. It includes piston rings, rod bearings, main bearings, and a full gasket set, offering a balanced rebuild path for engines that require standard bore work or minor clearances. Suitable for Bel Airs, Camaros, Novas, and C/K trucks where a complete ring and bearing refresh is desired. Caution: verify VIN and engine code for exact bore and timing kit compatibility to avoid misfit components.
LowPricedAutoParts Master Engine Rebuild Kit for 1993-1995 Chevy GM 350
This master rebuild kit targets 1993–1995 GM 350 5.7L V8 OHV engines in TBI trucks and SUVs. It includes pistons with premium rings, rod and main bearings, cam bearings, a full gasket set, stock camshaft, hydraulic lifters, timing set, and an oil pump. Best for stock or lightly modified applications where standard bore size is maintained. Choose this if you own a flat tappet cam and prefer an all-in-one kit with essential timing and oil components; beware that it assumes standard bore and journal sizes.
Stage 3 High Performance SBC 350 Kit
This high-performance kit is designed for 1967–1985 Chevrolet small-block V8s. It includes a Stage-3 HP camshaft, 10:1 flat-top pistons, piston rings, main/rod/cam bearings, a three-piece timing set, a high-volume oil pump, lifters, and valve seals. Best for builders pursuing stronger idle and mid-range torque without extensive external modifications. Limitations include a higher lift cam that may require valve clearance checks and possible tuning adjustments to avoid drivability issues in stock vehicles.
LowPricedAutoParts Master Engine Rebuild Kit for 1996-2002 Cadillac/Chevy/GMC 350
Best for Vortec 350 engines in light trucks and vans from 1996–2002. The kit provides standard-size pistons and rings, rod and main bearings, cam bearings, a full gasket set, stock camshaft, hydraulic lifters, timing set, oil pump, and an expansion plug kit. Choose this when restoring Vortec models that require a reliable, stock-bore rebuild with modernized rings and sealing. Avoid if your engine has non-standard bore or a non-stock cam profile that requires a different timing set or lifters.
LowPricedAutoParts Master Engine Rebuild Kit for 1967-1985 Chevy GM 350
This complete master rebuild solution targets the 1967–1985 Chevrolet/GM 350 small-block with 2-piece rear main seal. It includes cast pistons and rings, rod and main bearings, cam bearings, a full gasket set, stock camshaft, hydraulic lifters, timing set, oil pump, and an expansion plug kit. Best for a full overhaul where professional machining and precise clearances are anticipated. Important: this kit notes that blueprinting may be required for worn engines, so non‑machined cores may not be a true drop-in fit.
Buying Guide: Key Considerations for a 350 Engine Rebuild Kit
What bore size does your engine use, and is it standard or require oversize pistons? Confirming bore and journal dimensions helps ensure the kit’s pistons, rings, and bearings fit without excessive machining. If you plan performance upgrades, consider Stage-3 kits with higher-lift camshafts and premium components, but be ready for calibration and potential valve train adjustments.
Is your engine a late-model Vortec or a classic small-block? Vortec kits focus on modern seals and compatibility with light-truck applications, while classic kits emphasize compatibility with older engine blocks and rear main seal configurations. For daily drivers, standard-size pistons and rings are typically sufficient; for restoration or mild hot-rodding, a high-quality cam and stronger rings may offer durability benefits.
What about the rest of the rotating assembly? A full kit should include main and rod bearings, cam bearings, and an oil pump. Ensure the timing set matches your engine’s gear spacing and cam timing needs. Hydraulic lifters are common in street engines; flat tappet lifters require break-in care and proper lubrication strategies.
Professional machining notes: several kits suggest verifying clearances and bore conditions. If you lack machine shop capabilities, plan for diagnostic machining or consult a professional to blueprint worn bores, check crankshaft journals, and confirm piston-to-wall clearance to avoid early wear or engine failure.
Compatibility reminders: engines listed cover a range of models, including Chevrolet, Cadillac, GMC, Oldsmobile, Pontiac, and Buick variants. Always confirm your exact VIN, engine code, and year to select the right kit finish (standard vs. oversize) and component set for your application.
Frequently Asked Questions
- What is included in a typical 350 engine rebuild kit?
Most kits include pistons, piston rings, rod and main bearings, cam bearings, a full gasket set, a camshaft and lifters, a timing set, and an oil pump. Some kits add high-performance camshafts or premium rings.
- How do I know if I need standard or oversized pistons?
Check the engine bore measurement. If the bore is within factory specs, standard size parts fit best. If wear has increased the bore beyond standard, an oversize kit is required.
- Is a Stage-3 kit suitable for all applications?
Stage-3 kits are designed for higher performance builds and may require additional tuning and component adjustments. They are not ideal for stock, daily drivers without follow-up setup.
- Do these kits include all lubrication and timing components?
Most kits include main and rod bearings, cam bearings, an oil pump, and a timing set, but verify each listing to ensure all desired items are included, especially lifters and valve seals.
- Can I install a rebuild kit in a worn engine without machining?
Some engines can be replated or lightly machined, but many kits expect a basic blueprinting or honing step. Consult a professional if the engine shows heavy wear or non-standard clearances.
- How important is verifying VIN/engine code?
Very important. Correct VIN/engine code ensures the kit parts match bore size, cam type, and intended model, reducing fitment issues and ensuring reliability.