1986 Olds Cutlass- 455 on the Dyno

1986 Oldsmobile Cutlass Supreme
Oldsmobile 455 Big Block
Edelbrock Olds 455 Performer Intake

Motor:
1973 Olds 455 with "C" Heads and Edelbrock Intake
Connecting Rods have been ground down
Zero Decked, Square Decked and align Honed the block.
Cylinders Bored .030 Over ~468 Cubic Inches
Edelbrock 750 CFM 4bbl Carburator
Lunati Voodoo Hydraulic Flat Tappet Cam - Oldsmobile V8 268/276
http://www.lunatipower.com/Product.as...

Advertised Duration Int/Exh: 268/276
Duration @ .050 Int/Exh: 227/233
Gross Valve Lift Int/Exh: .510/.522
LSA/ICL: 110/106
Valve Lash Int/Exh: Hyd/Hyd
RPM Range: 1600-5800
Includes: Cam Only
Part Number: 10420703
Previous Part Number: 60803

All rotating pieces have been balanced within 1/4 gram of each other.

Transmission:
TH200-R4 Grand national 4 speed Transmission
B&M Stage II Shift Kit
Hardened Input Shaft
2200 Stall Lockup Converter
B&M Mega Shifter
10 Vein Pump

Rear End:
1969 Oldsmobile Cutlass 8.5" Rear End
3.73 Gears
Posi Carrier with rebuilt clutchpack

Suspension:
All Poly bushings from energy suspension
Chevy S10 Shocks (Front / Rear)
Increased spring rate Front: 420lb/in to 650lb/in
Increased spring rate Rear: 120b/in to 140lb/in



Wheels: Front: 17x8 245/45/R17
Rear: 17x9.5 275/40/R17

Exhaust:
2.5” Dual Exhaust
Dual 2 Chamber 40 Series Flow masters
Reproduction W/Z manifolds Ported, Below are the flow specs after the port job.