The Chevrolet 5.7-liter 350-cubic-inch engine has been installed in a variety of GM vehicles. It has been installed in Chevrolet trucks Corvettes and Novas just to name a few.The first Chevrolet 350 was installed in the 1967 Camaro. The 350 has become perfectly acknowledged amid Chevrolet enthusiasts. Theyve been recognized to final past 250000 miles ahead of needing to become rebuilt.
Issues Youll need Engine stand Ratchet Entire socket set Torque wrench Cam bearing instrument Freeze plug tool Piston ring compressor Piston ring pliers Rubber mallet Conventional mallet Essential bearings Piston connecting rod bearings Cam bearings Freeze plugs Cam plug Full gasket kit RTV sealant Plastigauge Assembly lube 5050 combine of ATF and STP functions nicely Seal glide
Rebuild a Chevrolet 350.
oneDisassemble the motor. Examine the pistons for scoring and cracks. Get the motor block crankshaft and cylinder heads to a reliable machine shop. The machine store will clear the engine components and check for any defects. Once the device shop returns the motor site it around the motor stand. Home assembly jobs
2Rotate the motor block consumption aspect down oil pan aspect up. Cam bearings are stepped down in size from front to again. Install the rear cam bearing primary then operate as much as the front by using the cam bearing tool. Utilising a freeze plug tool set up the freeze plugs. Youll find eight of them in total. Also install the cam plug which can be the largest freeze plug inside the set.
threeCoat the cam journals and lobes which has a liberal amount of assembly lube. Properly install the camshaft into the motor block. Once passing the third journal within the camshaft achieve because of the bottom with the block to continual the element. Manual the camshaft with one particular hand despite the fact that pushing it into destination with all the other.
fourSet up the rear key seal and use seal glide. Location the crankshaft journal bearings within their saddles. Utilize a liberal volume of assembly lube and set the crankshaft onto the bearings. Place bearings into the foremost caps. Use assembly lube and set up the key caps. Employing the plastic collar set up the oiling shaft for the oil pump. Install the oil pump about the very last rear main cap it utilizes a single bolt. Torque bolts to specifications implementing a torque wrench. Rotate the engine for the intake facet up position.
5Set up the oil wiper inside lessen groove within the piston. With the piston ring pliers gap the rings and position them within the ring grooves from the piston. Compress the rings applying the ring compressor. Gently tap the piston into the cylinder using the rubber mallet. Utilize assembly lube and set up the connecting rod bearing onto the rod. Place the rod cap bearing into position. Use assembly lube and set up the rod cap. Repeat to the other 7 pistons. Rotate the engine with the intake side down place. Utilizing the torque wrench tighten the rod caps to specs.
sixInstall the timing gears timing chain timing cover with gasket and new front crank seal. The crankshaft timing gear is known as a keyed pushed-on gear. Spot the oil pan gasket for the motor block. Apply a dime size total of RTV sealant to every corner in the oil pan gasket to prevent leakage. Place the oil pan into position and install the bolts.
sevenRoll the motor back again to the intake facet up placement. Apply assembly lube all over every lifter and install the lifters into your block. Install the head gaskets. Spot a head onto the motor block and tighten the bolts in the circular pattern starting off in the center and functioning outward. Position the push rods in each and every information onto the lifters. Put the rocker arms around the push rods using assembly lube on all 3 call points. Set valve lash. Repeat to the other head.
8Use a 14-inch thick line of RTV sealant for the front and again from the motor block where by the intake manifold will sit. Put the consumption gaskets onto the cylinder heads. Very carefully destination the intake manifold on very best with the motor block. Tighten the consumption bolts in a circular pattern from the center going outward.
Be sure that the piston ring gaps are opposite of an individual another. Make sure all matingsealing surfaces are clean from debris and oil. Use a can of brake thoroughly clean and a shop rag to wipe off residue in the surfaces. The use of plastigauge is helpful to confirm proper clearance belonging to the bearings. Its best to examine the torque of each and every bolt at least twice. Find torque specs with the references.
If you do not use the proper assembly lubricant the bearings can be severely damaged. Its a good idea to use compressed air to blow by the crankshaft oil galleys and the oil galleys for the block to ensure that they are free of blockage. Blocked oil galleys can result in premature engine failure. Dont forget to install and tighten the drain plug around the oil pan. Home assembly jobs The small-block 289 engine was probably the most widely used Ford small-block engine during the 1960s. The engine was available at a modest 200-horsepower and a higher-performance version of close to 300 horsepower. The 289 is famous for its high-revving functionality and its sturdiness. Having said that even the 289 is unable to final permanently including a rebuild is definitely an eventuality. Keep to the measures beneath to rebuild a Ford 289 engine.
Factors Youll need Engine assembly lube Torque wrench Piston ring compressor Motor gasket kit
oneCoat the camshaft lobes liberally with assembly lube then install the camshaft by cautiously sliding it into the center belonging to the motor block.