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CPE motors
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Author:  kostya.lyt [ Mon Mar 24, 2008 6:42 pm ]
Post subject:  Re: CPE motors

I never trademarked that idea, just posting it for you ;) .

Author:  thebucket [ Mon Mar 24, 2008 9:22 pm ]
Post subject:  Re: CPE motors

kostya.lyt wrote:
I never trademarked that idea, just posting it for you ;) .

well it may not be perfect for you, but its perfect for Brian...

Author:  JohnBug [ Tue Mar 25, 2008 12:34 am ]
Post subject:  Re: CPE motors

mk-Zero wrote:
63Bugger wrote:
Speaking of having more CPE motors out there... Brian Im getting addicted to speed.... MPH... Not the other stuff..lol.. I either want to go turbo with my 1835 or go bigger... Let me know your thoughts..


Since you have the thick wall 92's I would say your motor is a good candidate for a turbo. We can drop your compression to ~8.5:1 and you can probably run 10-12 psi on pump gas. You should be able to make in the mid 200 hp range easily on pump gas, probably low 300's on race gas. You're going to need a $2000+ transmission though... I would also need to know more details about your engines internals though to know if it could handle it....


Awsome.... Well I my compression should not be an issue because it is at 8.3:1... As of what I know about the internal: balanced/counterweighted crank with 8 dowel pins, refreshed stock german beams, engle 120 cam with straight cut gears, solid rocker shafts, swivel feet rockers 1:1, single spring valve springs, 40 x 35 heads ported, and forged pistons. Ummm let me know if this is enough info...

Author:  kostya.lyt [ Tue Mar 25, 2008 7:48 am ]
Post subject:  Re: CPE motors

thebucket wrote:
kostya.lyt wrote:
I never trademarked that idea, just posting it for you ;) .

well it may not be perfect for you, but its perfect for Brian...


I don't get it. :|

Edit: :lol:

Author:  mk-Zero [ Tue Mar 25, 2008 8:33 am ]
Post subject:  Re: CPE motors

63Bugger wrote:
mk-Zero wrote:
63Bugger wrote:
Speaking of having more CPE motors out there... Brian Im getting addicted to speed.... MPH... Not the other stuff..lol.. I either want to go turbo with my 1835 or go bigger... Let me know your thoughts..


Since you have the thick wall 92's I would say your motor is a good candidate for a turbo. We can drop your compression to ~8.5:1 and you can probably run 10-12 psi on pump gas. You should be able to make in the mid 200 hp range easily on pump gas, probably low 300's on race gas. You're going to need a $2000+ transmission though... I would also need to know more details about your engines internals though to know if it could handle it....


Awsome.... Well I my compression should not be an issue because it is at 8.3:1... As of what I know about the internal: balanced/counterweighted crank with 8 dowel pins, refreshed stock german beams, engle 120 cam with straight cut gears, solid rocker shafts, swivel feet rockers 1:1, single spring valve springs, 40 x 35 heads ported, and forged pistons. Ummm let me know if this is enough info...


The CR sounds good, that will make it easy. 8.3:1 though, what was he thinking? :lol:
Do you know if the crank is an OG German crank that's been counterweighted, or a forged crank, or cast.....?
What are the connecting rods?

Author:  JohnBug [ Tue Mar 25, 2008 8:48 am ]
Post subject:  Re: CPE motors

mk-Zero wrote:
63Bugger wrote:
mk-Zero wrote:
63Bugger wrote:
Speaking of having more CPE motors out there... Brian Im getting addicted to speed.... MPH... Not the other stuff..lol.. I either want to go turbo with my 1835 or go bigger... Let me know your thoughts..


Since you have the thick wall 92's I would say your motor is a good candidate for a turbo. We can drop your compression to ~8.5:1 and you can probably run 10-12 psi on pump gas. You should be able to make in the mid 200 hp range easily on pump gas, probably low 300's on race gas. You're going to need a $2000+ transmission though... I would also need to know more details about your engines internals though to know if it could handle it....


Awsome.... Well I my compression should not be an issue because it is at 8.3:1... As of what I know about the internal: balanced/counterweighted crank with 8 dowel pins, refreshed stock german beams, engle 120 cam with straight cut gears, solid rocker shafts, swivel feet rockers 1:1, single spring valve springs, 40 x 35 heads ported, and forged pistons. Ummm let me know if this is enough info...


The CR sounds good, that will make it easy. 8.3:1 though, what was he thinking? :lol:
Do you know if the crank is an OG German crank that's been counterweighted, or a forged crank, or cast.....?
What are the connecting rods?

The crank is an the OG german crank and as goes for the rod also.. Is that a bad thing?

Author:  mk-Zero [ Tue Mar 25, 2008 9:06 am ]
Post subject:  Re: CPE motors

63Bugger wrote:

The crank is an the OG german crank and as goes for the rod also.. Is that a bad thing?


The OG German crank is what I was hoping you had, that is definitely a good thing, it would have been my recommendation. As for the rods, that will be the weak link. Still, you could probably get away with low to mid 200 hp maximum, but that would be pushing it. You especially want to be careful with how high you spin it with stock rods (unless they have ARP bolts), you might lose a rod bolt...

Author:  JohnBug [ Tue Mar 25, 2008 9:18 am ]
Post subject:  Re: CPE motors

The OG German crank is what I was hoping you had, that is definitely a good thing, it would have been my recommendation. As for the rods, that will be the weak link. Still, you could probably get away with low to mid 200 hp maximum, but that would be pushing it. You especially want to be careful with how high you spin it with stock rods (unless they have ARP bolts), you might lose a rod bolt...[/quote]

Low 200s would suffice.. What would be the route with less troubles or should I say more bang for my buck without the possibility of boom clink clank clunk... Maybe I should just go for a bigger motor?

Author:  kostya.lyt [ Tue Mar 25, 2008 9:20 am ]
Post subject:  Re: CPE motors

63Bugger wrote:
The OG German crank is what I was hoping you had, that is definitely a good thing, it would have been my recommendation. As for the rods, that will be the weak link. Still, you could probably get away with low to mid 200 hp maximum, but that would be pushing it. You especially want to be careful with how high you spin it with stock rods (unless they have ARP bolts), you might lose a rod bolt...


Low 200s would suffice.. What would be the route with less troubles or should I say more bang for my buck without the possibility of boom clink clank clunk... Maybe I should just go for a bigger motor?[/quote]

What would you do with your old one? :roll: ;)

Author:  mk-Zero [ Tue Mar 25, 2008 9:21 am ]
Post subject:  Re: CPE motors

Honestly bro, you have a really nice, powerful motor right now, I would just enjoy what you have for a while and concentrate on getting your car out of the stratosphere, doing metal/body work, etc. Hell, I drove my car for over 2 years with the 40 horse and enjoyed every second of it.

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