Speed Density

iTrader: (38)

Well my motor is starting to fail me at 142k and im in the area of shopping for a new setup.

I really would like to do a forged 355ci with a good Nitrous friendly compression. But also keep it N/A friendly too. Fully ported CNC heads and a cam around the specs of the GM 847.

If you have a 355 what are you running, IE> E/ts,Cam,Heads,etc.

Thanks.

crAzy95Z28

iTrader: (3)

355 forged bottom end, pistons, rods, etc... 236/242 cam with a .569/.579 lift on a 112 lsa. Stock heads, intake, tb. 3200 stall with a burnt clutch (3rd)which netted me a 12.6 at 109mph and a 1.8 60'.

Also i have a Dual nozzle setup right now for a 200 shot, along with a MSD 6AL, blaster coil, progressive controller and the MSD timing retard box with 1-15* control **** setting. That way i dont have to tune my car to run n20, i can just turn the dial on the **** 4-6* depending on what i want.

The track times were recent in this nasty houston weather. No n20 times yet, as i barely just put 3000 miles on the new engine.

Im sure with slicks and cooler weather i can pull 12.4's on motor. with 3500 pounds weighing in with me in it.

roughneck427

iTrader: (12)

Check out my sig with a baby cam im currently upgrading to an 847 and a 58mm TB and a 12 bolt ill have #'s in about 2 weeks you can see though what i have already

Hambone 7

227/233 - .560"/.569", 11.5-1 comprsssion with LE1 heads. Rotating assembly consists of an eagle crank, eagle rods, and KB pistons. I plan on upgrading the heads soon. Im hoping for low 8's on my shake down runs because my suspension is all over the place right now.

street demon2k3

iTrader: (3)

eagle cast crank, forged rods, -5cc SRP pistons 11.8 compression, LE2 cam + supporting valvetrain, and stock heads with valvejob, decked, port match. so far i have about $5k in the project, and i still need tuning. i just hope the tranny will hold the power cuz its still stock. once its finished im hoping it will go low 12's before i spray it or till i can get enough $$ buy some LE3 heads.

GreenbeanZ28

Err, I have a Scat 9000 crank, 6 inch Eagle H-beams and SRP pistons. AI heads/cam, stock intake along with assorted bolt on's. Managed 11.41@119 the one time I got to run the car. Made 411 rwhp on the 11.4 pass, ended up making 423/375 with higher rpm problems.

z28racerlt1

Rum Runner Racing Heads out here did the heads. LT1 casting
248/254 hyd. cam, Stock crank, Manley forged pistons and rods. Nothing special. 10.5-1 compression. Raceweight is 3350 w/driver. I use a turbo 400 with brake. 4200 stall converter which is too small.

Car is VERY consistant. Very reliable also.

Best is in sig. Just went 10.938 @ 122.14 witha 1.477 60' with 1200' DA

Ken

ls1charged

iTrader: (8)

this has prolli been answered somwhere else but i just thought i would ask since im looking to do a 355, can anyone tell me how much power the stock crank is good for?

crAzy95Z28

iTrader: (3)

100000000000hp

ls1charged

iTrader: (8)

thanks, i wont worry about it then.