ls1muscle

iTrader: (16)

LS3 427ci built by Hinson Motorsports
Naturally Aspirated, Pump Gas, Hydraulic Roller

- LS3 427ci Shortblock
- Trickflow 235cc CNC Ported Cylinder Heads
- GM MLS LS7 Head Gaskets
- Yella Terra Ultralite Roller Rocker Arms 1.7 Ratio
- Hinson Motorsports HM1 Camshaft
- Ported FAST 92mm Intake
- FAST 92mm Throttle Body
- SLP 25% UD Pulley
- Stock GM Water Pump
- Hinson Motorsports 4" Cold Air Intake
- Hinson Motorsports 1 7/8" Long Tube Headers
- Hinson Motorsports 3" Y-Pipe
- Hinson Motorsports 3.5" Exhaust System
- SPEC Stage 3+ Clutch
- SPEC Steel Flywheel

603 rwhp 583 rwtq

Engine_HP

iTrader: (1)

nice numbers,

Edit: can u get pics of - Hinson Motorsports 4" Cold Air Intake, 1 7/8" Long Tube Headers, 3" Y-Pipe, 3.5" Exhaust System ?

btw, what is it going into ? i belive an f-body.

Mr Monaro

Nice combo beast going to Hammer.

Haans249

iTrader: (24)

Interesting, what muffler does that system use?

What are ballpark cam specs?

DREAMZ28

iTrader: (1)

Good for deep deep 10's, maybe high 9's all motor. It would be a beast on a shot..

MPM IV

iTrader: (3)

Thats some serious TQ.

imola740i

thats badass. what does sumthin like that cost?

Spectre86

iTrader: (42)

+1. and compression ratio.

Those are some serious numbers. nice torque too

3.8redbird

iTrader: (3)

what rearend? if thats through a 9" im very impressed

Haans249

iTrader: (24)

http://www.ls1gto.com/forums/showthread.php?t=341844


Looks as if they're not getting much drivetrain loss. Still some stout numbers!

Brian Tooley Racing

iTrader: (13)

Awesome results!

Lightweight block, extra stroke for killer average torque, affordable, great combo!

ls1muscle

iTrader: (16)

Thanks guys.

These are our RX7 conversion parts. It's in a 94 RX7.

It's using a Magnaflow Muffler. The Camshaft is 24x duration with big lift.

We are not a sponsor on this board so I can't post that information.

Compression is 11.3.

Factory Mazda IRS with 4.10 Gears.

fatmat80

great results!!!

turbogarrett

iTrader: (8)

The lsx fd's seem to dyno right along with 10 bolt fbodies. What kind of dyno was used?

ls1muscle

iTrader: (16)

Dynocom.

stoverz28

iTrader: (8)

Nice curve!

Are there any plans to take it down the 1/4? I would love to see what that thing could trap, should be 140+.

Also, do you have any pics you could post of the car?

Detoxx03

iTrader: (14)

Very impressive

LS6427

iTrader: (2)

Sweet numbers.

Please post the head flow numbers and cam specs.

.

LS6427

iTrader: (2)

$10,000 for the long block, not including intake/TB....from Hinson.

K1 Technology crankshaft and rods

.

Marc 85Z28

iTrader: (8)

Those have a nasty reputation for reading laughably high.