View Poll Results: Which motor best fits the Z/28?

500 hp normally aspirated Gen V smallblock

77.97%

500 hp supercharged Gen IV smallblock

22.03%

Voters: 118. You may not vote on this poll

Z/28 engine poll.

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11-08-2007, 12:32 PM

#121

LeadSled1

Registered User

Join Date: Feb 2000

Location: Earleville, MD

Posts: 182

Quote:

Originally Posted by Bob Cosby

Isn't there a 32V in some Caddys?

Cadillac STS-V 469hp 4.4L DOHC supercharged.
Cadillac XLR-V 443hp 4.4L DOHC supercharged.

11-08-2007, 02:17 PM

#122

Z284ever

Registered User

Thread Starter

Join Date: Nov 2000

Location: Chicagoland IL

Posts: 16,179

Quote:

Originally Posted by Chewbacca

So, just to get this straight....

When will the Gen IV's be phased out in favor of the Gen V's?

Will the Gen V's be in place by the time an uber Camaro debuts?

Will all / some / or none of the Gen V's be direct injected?

Which ones?

Are there plans for any SCed Gen V's?

Apologies, we may have gone over this already... but I don't feel like reading back through 8 - 9 pages.

I'll do my best guessing....

1) GenV's should start phasing in with their different versions around '10-'12. Trucks and cars.

2) GenV's will be around when the top Camaros are released, but the higher hp GenV's may not be out by then.

3) AFAIK, all will be GDI.

4) Don't know of any plans for a SC'd Gen V.

Last edited by Z284ever; 11-08-2007 at 02:28 PM.