Erik 94TransAm

I was thinking about running about 4lbs of boost from a Powerdyne 6lb kit. My compression on my car is currently at 10.75:1, so how risky would it be to my engine if I add a supercharger? Also, what else would I need to add to get it to run right? (injectors, new rearend/transmission etc.)

Thanks for any info-I'll attach a list of all mods currently done to my car. And the reason i would go with the powerdyne is b/c my buddy will sell me his (brand new) for a good price-he's going with another setup

MODS:

ENGINE
*Factory GM short-block with 4,500 miles (valve reliefs cut should you want to go bigger with camshaft)
*Federal Mogul Camshaft, Main, and Rod Bearings
*Total Seal Piston Rings
*ARP Pro-Series Connecting Rod Bolts
*TSP Ported LS6 Oil Pump
*Rollmaster Adjustable Double-Roller Heat-Treated Timing Set with Torrington Bearing
*TSP 231/231, .598"/.598", 112 LSA Camshaft
*CNC-ported LS1 Cylinder Heads with 2.02"/1.57" Valves, Dual Valve Springs, Titanium Retainers (Setup with Pump-gas Friendly 10.75:1 Compression Ratio)
*TSP Hardened 7.35" Pushrods
*GM LS6 Intake Manifold
*Factory GM 1.7:1 Roller Rocker Arms
*ASP Underdrive Crankshaft Pulley
*Custom TSP Dyno Tuning
*Walbro 255 lph In-Tank Fuel Pump

TRANSMISSION
*Professionally-built 4L60E
*HD 3-4 Power Pack with Alto Red Eagle Clutches
*HD Kevlar Wide Band
*4th Super Servo
*2-3 Check Valve Update
*HP Slide Spring
*TransGo Shift Kit
*TCI Competition 3800 Stall Speed Torque Converter
*Auto Meter Quick Light Shift Light Mounted on Steering Column

INDUCTION
*TSP Clear Induction Lid
*AFE Synthetic Air Filter
*Factory 75mm MAF Housing and Sensor

EXHUAST
*PaceSetter Ceramic-Coated Long Tube Headers
*PaceSetter 3" Off-Road Y-Pipe
*SLP 3" Dual/Dual Cat-Back Exhaust System with Cut-Out

REAREND
*GM 7.5" 10-Bolt
*Factory 3.23:1 Gear Ratio
*New SLP Take-Out Differential
*Ratech Deluxe Rebuild Kit
*New GM Axles
*Traction Control
*Mac Aluminum Rearend Girdle

SUSPENSION/CHASSIS
*BMR Black Tubular K-Member
*GM 32mm Front Sway Bar
*Suspension Techniques Rear Sway Bar with Poly End Links
*BMR Tubular Lower Control Arms, Black
*BMR Tubular Panhard Rod, Black
*BMR 1" Lowering Springs
*New Factory DeCarbon Shocks/Struts
*Factory GM Torque Arm
*BMR Boxed Subframe Connectors, Black

slvrchr203

https://ls1tech.com/forums/attachmen...chmentid=12612

Got Me SOM

iTrader: (2)

I think you'll be alright as long as you don't run more than 4 lbs, you will have to retard some timing, and run extra rich (12:1) to avoid detonation.