PY Online Forums - Bringing the Pontiac Hobby Together

PY Online Forums - Bringing the Pontiac Hobby Together (https://forums.maxperformanceinc.com/forums/index.php)

- 61-66 Big Pontiac TECH (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=428)

- - XR288HR Cam (https://forums.maxperformanceinc.com/forums/showthread.php?t=626800)

6T5 Cat

03-07-2010 06:51 PM

XR288HR Cam

I've recently read some threads of guys looking for videos of cars with aXR228HR cam so they can hear how it idles. Here's a link to a Youtube video of how mine sounds.

http://www.youtube.com/watch?v=LNqmO8IG4f0

434 cubes, KRE heads, Doug Headers, 2 1/2" pipes with DynoMax UltraFlo mufflers.

Bob

BILL BOWMAN1

03-08-2010 01:03 PM

Sounds great Bob. Looks like you have made a lot of progress to say the least.

6T5 Cat

03-11-2010 01:09 AM

Thanks, Bill. I'm getting ready to install a Ford 9" rear in the Catalina, probably next next. I saw your dad's street rod when I was at Joe Timney's shop, a lot of great work on the car. It looks fantastic.

Engine-Ear

03-11-2010 10:21 AM

Quote:

Originally Posted by 6T5 Cat (Post 3931794)

I'm getting ready to install a Ford 9" rear in the Catalina, probably next next.

...Besides lower cost, why the 9" Ferd over the 9.25" pre-'65 Pontiac?

6T5 Cat

03-12-2010 02:04 AM

Matt, I like the strength, lighter weight, and the wide range of available differentials and gears. By the way, it's not that cheap, lol. Bob

Engine-Ear

03-12-2010 09:40 AM

Sounds fair enough, Bob.

BILL BOWMAN1

03-12-2010 04:46 PM

Quote:

Originally Posted by 6T5 Cat (Post 3931794)

Thanks Bob, glad you saw it. should be one of a kind.

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