Quote:
Originally Posted by OG68
If you look at the bottom of the Spotts ad;
Can be used for any Pontiac camshaft applications - but not recomended for Performance applications.
|
Too late ! Lots of us have been using these type sets in street & strip cars, for a long time.
But hey, if you got a high rpm engine which uses a roller cam with high spring pressures, you might wanna invest in one of the high dollar true roller sets with billet gears & super duper chain.
Here's a quote about HY-VO chain. Have no idea if there is a way to order this type chain for a stock type Pontiac timing set, or not.
"...The HY-VO chain was developed by Morse and is relatively new for use in timing drives. It possesses features similar to the butt-link style, especially in the manner it engages the sprockets and its ability to reduce chordal action. In addition, the HY-VO chain has a stronger link design and is able to withstand the higher load of more aggressive camshaft profiles and valve spring pressures..."