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Search: Posts Made By: hellbents10
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06-21-2017, 10:06 AM
Replies: 7
Views: 557
Posted By hellbents10

The stock Ls7 bottom end is a little delicate...

The stock Ls7 bottom end is a little delicate with boost. High compression and thin sleeves are not good for durability with boost.

600rwhp can be had with good porting of the factory heads and...
06-21-2017, 10:03 AM
Replies: 14
Views: 3,015
Posted By hellbents10

Twin 88s with our own billet heads. Anything cast...

Twin 88s with our own billet heads. Anything cast will break at 50psi+++ on alky.
06-12-2017, 09:44 AM
Replies: 24
Views: 2,748
Posted By hellbents10

That MPH should come up with some practice too....

That MPH should come up with some practice too. My C5Z at 450rwhp would run [email protected]
06-12-2017, 09:23 AM
Replies: 26
Views: 7,083
Posted By hellbents10

Depending on the camshaft these numbers can all...

Depending on the camshaft these numbers can all vary. Some big cams will drive smoother at 13-14:1 at cruise and be a bucking bronco at 14-16:1. More timing at part throttle will help fuel economy. I...
05-30-2017, 12:14 PM
Replies: 117
Views: 19,338
Posted By hellbents10

About 2900 I think and 29psi or so for highest...

About 2900 I think and 29psi or so for highest boost.
05-30-2017, 07:38 AM
Replies: 8
Views: 1,232
Posted By hellbents10

Ran a bunch of 4.0 passes couple weeks ago at BG...

Ran a bunch of 4.0 passes couple weeks ago at BG and went runner up qualified number 2.

We are putting the big tires back on for a 1/4 mile race here at Martin. So we may see our first 5 second...
05-30-2017, 07:36 AM
Replies: 117
Views: 19,338
Posted By hellbents10

1.2177 3.27 [email protected] [email protected] ...

1.2177
3.27
[email protected]

[email protected]

Still going and Jon is working the suspension now and going quicker every lap.
05-11-2017, 10:57 AM
Replies: 4
Views: 1,449
Posted By hellbents10

450 is a great pump, good choice.

450 is a great pump, good choice.
05-08-2017, 10:43 AM
Replies: 8
Views: 1,344
Posted By hellbents10

Pro's piston avail and selection Larger bore...

Pro's piston avail and selection
Larger bore makes more power

Con's thinner sleeves and less head sealing area. These are only a concern above 1000hp though.
05-08-2017, 10:17 AM
Replies: 117
Views: 19,338
Posted By hellbents10

Yes he didn't change a thing but the head gaskets.

Yes he didn't change a thing but the head gaskets.
05-08-2017, 08:10 AM
Replies: 117
Views: 19,338
Posted By hellbents10

Jon just won the Street Car Takeover in Indy this...

Jon just won the Street Car Takeover in Indy this weekend and set the bar higher yet.

1.309
3.383
[email protected]
[email protected]
05-04-2017, 03:55 PM
Replies: 4
Views: 1,060
Posted By hellbents10

We have built some 290ci or less SB2s and 13-18*...

We have built some 290ci or less SB2s and 13-18* engines for asphalt outlaw late models. We have the tooling here to finish up the GM aurora blocks down to a 8.200" deck height. They make good power...
05-04-2017, 10:28 AM
Replies: 1
Views: 281
Posted By hellbents10

TTT a great deal!

TTT a great deal!
05-01-2017, 08:14 AM
Replies: 1
Views: 281
Posted By hellbents10

Kooks 3" axle back for C5

Located in West MI

Used and in good shape this system cost $1800!

$750 plus the ride.
04-24-2017, 10:35 AM
Replies: 37
Views: 10,414
Posted By hellbents10

Haltech air intake helped me gain another 10rwhp....

Haltech air intake helped me gain another 10rwhp. Now at 618rwhp.
04-24-2017, 10:34 AM
Replies: 2
Views: 827
Posted By hellbents10

Syncros are hit time for a freshen.

Syncros are hit time for a freshen.
04-21-2017, 09:46 AM
Replies: 9
Views: 1,211
Posted By hellbents10

Will you be running in BG?

Will you be running in BG?
04-21-2017, 09:44 AM
Replies: 4
Views: 1,190
Posted By hellbents10

Been using them for 6-8 years with no issues. Run...

Been using them for 6-8 years with no issues. Run them in my daily driver too.
04-20-2017, 10:26 AM
Replies: 9
Views: 1,211
Posted By hellbents10

They work awesome, with the twins at 60psi we...

They work awesome, with the twins at 60psi we only see 50psi back pressure and they light up nice!
04-17-2017, 11:02 AM
Replies: 11
Views: 1,606
Posted By hellbents10

Yes it is a small cam 238-246 115. It was a...

Yes it is a small cam 238-246 115. It was a compromise but I drive it every day, and keeping piece in the neighborhood is good. I am really happy with the power and how nice it drives. It would be an...
04-16-2017, 07:08 PM
Replies: 11
Views: 1,606
Posted By hellbents10

Its in a 02 C5Z. I doubt cathedrals would wake it...

Its in a 02 C5Z. I doubt cathedrals would wake it up lol, only if it was built to haul boats down the road.
04-16-2017, 12:00 PM
Replies: 11
Views: 1,606
Posted By hellbents10

618 RWHP LS7 Dyno testing Sat.

Well the car previously made 608rwhp but I tested a Kooks 3" axle back and Haltech CAI today.

BEI 438ci LS7 Wet Sump
4.125 Bore 4.100 stroke
Sleeved L33 block
13.7:1 compression
Ported BEI...
04-12-2017, 10:53 AM
Replies: 8
Views: 1,232
Posted By hellbents10

Video of the pass. ...

Video of the pass.

https://www.youtube.com/watch?v=kv2wjGTUTXA&feature=youtu.be
04-12-2017, 10:25 AM
04-11-2017, 10:02 AM
Replies: 2
Views: 697
Posted By hellbents10

Pretty sure they are fixing it now.

Pretty sure they are fixing it now.
Showing results 1 to 25 of 481
 


 
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