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Forum: Pontiac - Street 01-26-2021, 04:41 PM
Replies: 398
Views: 70,381
Posted By Will
Well that's very interesting. The old '80s Iron...

Well that's very interesting. The old '80s Iron Dukes had roller cams? Who would've guessed that?

Whatever we call it, I agree this needs to stop being called "LS7" anything. They are not LS7...
Forum: Pontiac - Street 01-06-2021, 09:48 PM
Replies: 398
Views: 70,381
Posted By Will
Thanks VERY much for your input! I for one...

Thanks VERY much for your input! I for one really appreciate it.

The talk in other circles that gets me concerned is everyone is talking about LS7 lifters, but it doesn't look like those will...
Forum: Pontiac - Street 01-06-2021, 07:48 PM
Replies: 398
Views: 70,381
Posted By Will
Which brings up concerns of durability/usefulness...

Which brings up concerns of durability/usefulness in a high performance application. One of the reasons to go with an OE lifter is supposedly higher quality, but if GM didn't design these lifters...
Forum: Pontiac - Street 01-06-2021, 07:21 PM
Replies: 398
Views: 70,381
Posted By Will
Okay, this is getting interesting. There's a...

Okay, this is getting interesting.

There's a video out there about this, and people are talking about putting LS7 lifters in Pontiacs as the solution, and some other places I've read about this...
Forum: Pontiac - Street 01-06-2021, 08:51 AM
Replies: 398
Views: 70,381
Posted By Will
Okay, so different manufacturers are putting the...

Okay, so different manufacturers are putting the oil hole in different places. That's weird.

So which ones do you get if you go to a GM parts counter and order some LS7 lifters?
Forum: Pontiac - Street 01-04-2021, 05:42 PM
Replies: 398
Views: 70,381
Posted By Will
Well that's no good. And now I'm confused. ...

Well that's no good.

And now I'm confused. Here you are showing us that the oil hole is exposed on a .377" lobe lift cam and in your next post you say the oil hole is .025 - .030 down below the...
Forum: Pontiac - Street 01-04-2021, 05:32 PM
Replies: 398
Views: 70,381
Posted By Will
Are we seeing the oil hole getting exposed there?

Are we seeing the oil hole getting exposed there?
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