What is the best cam to use with Vortec heads?

What is the best cam to use with Vortec heads?

Table of Comparison 5 Best Cam For 350 With Vortec Heads

What’s the difference between Vortec 350 and 350 heads?

The bolt pattern and the number casting is the quickest way to differentiate a Vortec Head from a regular 350 head. The Vortec head is available in two casting numbers (10239906 and 12558062) that offer identical performance virtues.

What are the casting marks on a Vortec head?

You can also check the casting mark on the end of the head and check for three triangular saw-tooth casting marks that indicate Vortec potency. The intake valve seat of the Vortec head has a three-angle grind straight from the factory and the combustion chamber design is a radical departure from former GM heads utilized in the market.

What kind of valve springs are in Vortec 350?

Heads are assembled with .600 valve springs with hardened valve keepers Heads are assembled with NEW HI TEMP VITION POSITIVE LOCKING VALVE SEALS PLEASE INCLUDE CAM SPECS OR CARD WHEN ORDERING. Clearwater Cylinder Head, Inc. thoroughly cleans, inspects, and pressure tests all our cylinder heads.

How many horsepower does a Vortec head add?

This technology created a vortex or pressurized swirl of fuel and air mixture inside the combustion chamber that enables the engine to produce more power while still gaining a marginal amount of fuel efficiency. Vortec heads instantly added 55 or more horsepower to a regular 350 head with the same displacement.

What is the best vortec heads?

The 185cc Vortec Bow-Tie is the best “under 200cc intake runner head” on the market. It is excellent for circle track, street, drag racing & marine applications.

What is the stock horsepower for a 350 Chevy engine?

The Chevy 350 engine is a 350 cubic inch (5.7-liter) small block V8 with a 4.00 and 3.48 inch bore and stroke. Depending on the year, make and model of a car, horsepower ranges from approximately 145 to more than 370. Among them is Mr. Goodwrench, which produces new Chevy 350 crate engines in numerous configurations. The base version of this engine makes 195 horsepower and features an 8.5 compression ratio.

What is the cylinder bore on a 350 small block?

The most popular and prolific block, the 350, and largest stock displacement (and now relatively rare) 400-ci blocks, are the only ones you should be concerned with. These two displacement sizes differ in both the bore and stroke. The 350 has a 4-inch bore with a 3.48-inch stroke.

What is the Chevy 350 Vortec engine?

The Vortec HD version 350 uses a 4-Bolt main block, upgraded exhaust valves and cylinder heads for heavy duty applications. This engine is not intended for marine usage. This engine features new components, brand new complete long block engine backed by a limited 3-year, 100,000 mile GM warranty when installed into an approved GM application.