PRW 0835005 1.6 x 3/8" Sportsman Steel Roller Tip Self-Aligning Rocker Arm for Chevy 262-400 1987-00 Vortec

Needed self aligning rockers for replacement heads, these are good quality at a fair price. I'd buy again when needed.

After about 300 miles, I had 4 failures. The cup where the pushrod resides deteriorate to the point of eroding the end of the pushrod.

For sbc use without guide plates

I bought theses because of a review and since the I've found several negative reviews. I wish I had found those negative reviews before I bought. Out of 16 rockers two of them are no good and must be replaced. That wouldn't be so bad but the time to deal with this is far more expensive than the rockers.

If i could leave no stars i would. Long story short, i had to keep resetting the bolt and in the end the "4340" steel busted.