LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Two short in-car videos of my 355 w/ 847 cam + true duals

Old 07-27-2008, 12:14 PM
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Default Two short in-car videos of my 355 w/ 847 cam + true duals

I know the quality is really bad But it still gives some idea of how it sounds and runs. The tach looks like ~7k but in reality I'm reving to 6600.

http://www.youtube.com/watch?v=H8avzpRVC0w

http://www.youtube.com/watch?v=hyvAj1GZWMg
Old 07-27-2008, 01:11 PM
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sounds good! dyno numbers?

is that you driving? can i get your #?
Old 07-27-2008, 01:15 PM
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sounds good. What type of heads you running?
Old 07-27-2008, 02:23 PM
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anyone have the specs on the 847 cam? any chance you could scan and post up your cam card? is it much more aggressive than the LT4 hotcam? just curious. oh, and by the way, it is very attractive to find a girl who is into cars also.

karl
Old 07-27-2008, 02:31 PM
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a good looking girl ripping down the road in an m6 camaro with a cam and true duals.....

noticed all the cornfields, i live in KS so it looks familiar, where are you located (not trying to stalk you)
Old 07-27-2008, 02:57 PM
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Originally Posted by firehawk238
anyone have the specs on the 847 cam? any chance you could scan and post up your cam card? is it much more aggressive than the LT4 hotcam? just curious. oh, and by the way, it is very attractive to find a girl who is into cars also.

karl

THe GM847 is a huge cam. Wouldnt recommend it for a stock motor.
Old 07-27-2008, 03:00 PM
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sweet car!
Old 07-27-2008, 03:17 PM
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Originally Posted by Toronto_LT1
sounds good! dyno numbers?

is that you driving? can i get your #?
Thanks, no dyno numbers yet. I'm hoping it will put down ~370rwhp or so though. It feels about the same as my friend's cammed LS2 GTO that put down a little over 400 at the wheels.

Yes that is me :p

Originally Posted by IronOutlaw
sounds good. What type of heads you running?
They are stock heads that were lightly ported by hand by a local guy here. I have no idea what they flow but should be a bit better than stock.

Originally Posted by firehawk238
anyone have the specs on the 847 cam? any chance you could scan and post up your cam card? is it much more aggressive than the LT4 hotcam? just curious. oh, and by the way, it is very attractive to find a girl who is into cars also.

karl
If you search you can find a lot of info on the cam, but the basic specs are 234/242 duration, .575/.595 lift with 1.6 rockers, 112 lobe sep. Opinions vary across the board on this cam, but in general it is known to work very well for a lot of people.

Originally Posted by 67goatman455
a good looking girl ripping down the road in an m6 camaro with a cam and true duals.....

noticed all the cornfields, i live in KS so it looks familiar, where are you located (not trying to stalk you)
lol... I live in the midwest but not KS.

Originally Posted by IronOutlaw
THe GM847 is a huge cam. Wouldnt recommend it for a stock motor.
I agree, it's best suited to ported heads and a bottom end that can withstand high revs. With good heads it will make power to over 7k

Originally Posted by Lt1junkie
sweet car!
Thanks
Old 07-27-2008, 03:45 PM
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Sweet car sounds great and the perfect women SHE LOVES GOING FAST!!!!!
Old 07-27-2008, 04:06 PM
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OP - is this you?

http://ca.youtube.com/watch?v=xIKXBnBDfUY
Old 07-27-2008, 04:07 PM
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She's mine ya leg humpers.

LOL
Old 07-27-2008, 04:47 PM
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At what rpm does it feel like its starting to pull hard?

btw, sounds good at WOT.
Old 07-27-2008, 04:50 PM
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well ive got some really awsome heads that were built by MTI. in fact, my whole top end was built by MTI, and the lower end was taken apart and upgraded rod and main bolts and bearings installed. just need to stroke the lower end with some forged components and call it good. but may go to a larger cam in the process, and love the lope of that 847, so may throw it in there while im at it. also may procharge to crank out some serious numbers.

karl
Old 07-27-2008, 05:16 PM
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Originally Posted by LT1
At what rpm does it feel like its starting to pull hard?

btw, sounds good at WOT.
It really starts to pick up at like 4000 or so. That's not to say that it feels DEAD below that, but you can tell that is where it really makes its power.
Old 07-27-2008, 05:43 PM
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Nice I wanted to do the 847 cam, but got a really good deal on a CC306 and Comp R lifters so I went that route. My car really starts to pull about 3500 and pulls like that till my rev limiter which is at 7K I'm also on stock rods and crank with SRP forged pistons, but the mains are studded and I installed ARP rod bolts and I'm using a 10% higher volume oil pimp and a 7 quart oil pan.

Nice car I'd be interested in what your putting down to the wheels. I'm hoping for 400+ but I've got a ported intake and LE3 heads. Sounds good what are the specs on the exhaust and do you have any pics of it?
Old 07-27-2008, 09:11 PM
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No leg humping here, but im very impressed you rev match your downshifts


You wont belive how many people ive had to show how to do that, even some that have been driving a stick car for years!
Old 07-27-2008, 09:54 PM
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Originally Posted by slick1851
No leg humping here, but im very impressed you rev match your downshifts


You wont belive how many people ive had to show how to do that, even some that have been driving a stick car for years!
HAHA yeah shifting was really good, and she's wearing sandles. I can't drive my car unless I'm wearing the right shoes, tried to drive it with steel toed shoes and it was horrible. I felt like a complete *** leaving work
Old 07-28-2008, 09:37 AM
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i see you got her running! glad i could help with the cam sale! sounds and runs awsome! must say that you can drive! with flipflops no less! lol!
Old 07-28-2008, 09:49 AM
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sounds great.

wish my gf would just like riding in my car yet alone being able to drive like that...that's awesome.
Old 07-28-2008, 10:08 AM
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Indiana?


Very impressive, sounds nasty up top.

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