DonL

In my 96 Impala SS, 383 with ported iron heads here are the details.


BLOCK: LT1 4-Bolt Splayed Mains
COMPRESSION RATIO: 8.6:1
HEADS: Ported LT1 Iron Heads, 60cc Chamber
CAM: CompCams
ROCKERS ARMS: CompCams Pro Magnum 1.6 Ratio
PISTONS: Diamond Pistons
CRANKSHAFT: Eagle 3.75
RODS: Eagle H-Beam 5.7
INTAKE: Ported LT1
THROTTLE BODY: AS&M 58mm
FUEL INJECTORS: 42# Green Tops
EXHAUST: None
TRANSMISSION: TH400
TORQUE CONVERTOR: ATI-408930
DRIVESHAFT: PST 4″ Aluminum
REAREND: GM 10 Bolt, 4.10 gears
BRAKES: Front Wilwood, Stock
WHEELS: Stock SS, custom widen steel
TIRES: Kumo SPT 255/50R17, 28″ Hoosiers
FUEL OCTANE: 93
BEST ET /MPH: 12.34/109.9
BEST 60 FT. TIME: 1.68

RACE WEIGHT: 3860 LBS

high n dry

iTrader: (18)

Not bad for a big *** boat of a car! I always liked the B body Impalas

M-Z28

iTrader: (1)

That tank was moving Saaan

DonL

Here is a picture of my car at Cecil spring of 2013.

NewOrleansLT1

Nice car.. Why such low compression? And get some headers on that thing and bump that compression up to 11.0 minimum.. You'll be in the 11's then..

HCI2000SS

iTrader: (2)

Very nice! Where in MI are you?