Flat tappet Cam thrust button

[nullrout]

Quick question:

I'm doing a rebuild with a Comp Cams 212/212 flat tappet cam. What is the right thrust button to use with this setup...solid nylon or spring type that I've seen on some of the vendor's websites?

Thanks!

 

[Nasty Wendy]

The roller spring button is your best option. I believe the factory style was a spring too it just didn't have a rollerized button. The roller button prevents wear on the backside of the cover which houses the water pump.

 

[Russ Merritt]

Quick question:

I'm doing a rebuild with a Comp Cams 212/212 flat tappet cam. What is the right thrust button to use with this setup...solid nylon or spring type that I've seen on some of the vendor's websites?

Thanks!

I think I got one, I'll send it with your stuff.

 

[nullrout]

I think I got one, I'll send it with your stuff.

Cool, thanks! My local engine parts store was playing dumb like they couldn't find a part number for the roller version...they really wanted to sell me the nylon one they had on the shelf I think.

 

[turbofish38]

My local engine parts store was playing dumb like they couldn't find a part number for the roller version

Well they can't find it if you tell them it's for a LC2. Next time tell them to look under 86-88 Park Ave with the 3.8 VIN code "B" or "3". Not everyone is well versed in the Turbo Buick.

 

[charlief1]

I think my 89 88royale usese the same one to.