cam company info

[Shawn Blair]

Bullet here too!

[hilton]

I always used ultradyne cams haven't built an engine in a while checked the ultradyne web site the other day and found it also said bullet cams when did they merg and do you still get them same service and tech support Thanks Harold

[Dragsinger]

Bullet bought all the Ultra-Dyne masters, designs, parts, engineering, etc. from a Bank when Ultra-Dyne went bankrupt. At least one Ultra-Dyne employee is there, "Tim"

Just consider this, all the Ultra-Dyne designs are at least 6 - 7 or more years old. There have been at least some advancements in cam technology since Harold designed the last Ultra-Dyne cams.

Comp, Cams, Bullet, Cam Motion, Jones Cams will all have up-to-date designs.

And not to say the Ultra-Dyne designs will not run well because they do, however, I think in some situations you will be missing some performance by not running the newest lobes.

[sinistri]

Bullet/ Ultradyne grinds in most everything were building John or Kirk will help steer you if you need input.... no failures yet.

[Wade_Owens]

Guys, be sure to check out their crankshafts, too. I bought one for my new engine. John stroked, indexed, deburred, polished, balanced, drilled and tapped the end (283) and polished the snout (ATI Balancer) etc for $384.00 It looks beautiful and checks dead on. You can pay alot more and receive less. Thanks again, John.

Wade O

[RockyJ]

There should be an advertising fee associated with all this fawning .

[Jeff Colvert]

Just set the SS/G national record with a Bullet Cam,9.48 at 140.53 2000' air, John is the Man.

Jeff Colvert Racing LLC
CNC Cyl. Heads
4456 SS/G

[trmnatr]

Ultra Dyne designs at Bullet, They may have some newer ones

Also all the Ultra Dyne designs and updated designs by the man who designed all the Ultra Dyne lobes are available at Lunati