500+ Rwhp
#61
Re: 500+ Rwhp
Yea i was thinking of 2 stage with a 250 shot. The cam is pretty big and i got 12.1 compression with JE .45 over pistons. I believe it will be pretty mean 398 with a Hydraulic roller. I was thinking of Solid Roller but i went the Hydraulic route cause of the money issue. But i think it will turn out to be a nice engine. I'll prolly go to the sheet metal intake and an mono blade down the road. I believe it will be alright with the LT4 and the Arizona speed and Marine 58mm throttle body for now. I know i will probably lose some Hp but maybe it want be to much. But will see when i get it all together and gets dynoed with a Real good tune.
#62
Re: 500+ Rwhp
Originally Posted by amean94ta
the fun is knowing you have one of the fastest cars on the street at most of the local shows, coming down the street and watching heads turn and nose's pick up that 110 vp
#63
Re: 500+ Rwhp
Originally Posted by JustNO
what is your heads flow numbers? Do you know? And that 450rwhp SAE corrected?
#64
Re: 500+ Rwhp
Originally Posted by 94Z396_0621
Yea i was thinking of 2 stage with a 250 shot. The cam is pretty big and i got 12.1 compression with JE .45 over pistons. I believe it will be pretty mean 398 with a Hydraulic roller. I was thinking of Solid Roller but i went the Hydraulic route cause of the money issue. But i think it will turn out to be a nice engine. I'll prolly go to the sheet metal intake and an mono blade down the road. I believe it will be alright with the LT4 and the Arizona speed and Marine 58mm throttle body for now. I know i will probably lose some Hp but maybe it want be to much. But will see when i get it all together and gets dynoed with a Real good tune.
It will be fine. Ya will have a hard time controlling it on the street with 450RWHP.
We are having a hard time keeping the back bumper intact with 383's on motor with a brake. But it just takes chassis tuning to get the 1.30 60' times and keep it from hunting sky.
With that kind of power ya may be sooner than ya think before ya have to get a driveline.
#65
Re: 500+ Rwhp
Originally Posted by N20Dave
That's what I'm talkin' about. My idea of a bad street combo is a 632 with a high helix Kobelco on alchohol in front of a lenco in a tube frame duece with a 40 gallon fuel cell and license plates.
#66
Re: 500+ Rwhp
Yea i know, i trying not to think about the drivetrain but its hard, i know i will have to have a 12 bolt for sure. I hoping the 1200 rebuilt 4L60E will last alittle while without it busting all to peaces. I have a trans go shift kit in the
4L60E right now been rebuit for about year and half now with a junky 2400 B&M stall. But thats coming out for a 3800 fuddle or yank or viglante. But we'll see. I am sure theres alot more LT1's putting down alot bigger numbers than mine, but i have alot of good parts going into the engine. I hope it puts down 450+ rwhp, and still could drive it on the street every once in awhile.
4L60E right now been rebuit for about year and half now with a junky 2400 B&M stall. But thats coming out for a 3800 fuddle or yank or viglante. But we'll see. I am sure theres alot more LT1's putting down alot bigger numbers than mine, but i have alot of good parts going into the engine. I hope it puts down 450+ rwhp, and still could drive it on the street every once in awhile.
#67
Re: 500+ Rwhp
Originally Posted by Mike96z
My car makes 450+ RWHP with:
LT1 388 (Bored 4.060 5.7/3.75)
Custom Port/Polish Heads (Valve Job)
Custom Port/Polish TB
Custom Port/Polish Intake
Comp Cams 306 Roller Cam
Dyno Tune
KB Pistons 11.5:1
Eagle Forged 3.75 Crank
Crane Cam 10308 Dual Valve Springs
LT4 Hydraulic Lifters
Comp Cam 1.6 Ratio Roller Tip Rockers
Comp Cam Chromoly Push Rods
Edelbrock Midlength Headers (LT's would provide more TQ in the lower end)
No Exhaust
No EGR
No CATS
No AIR
G2 Cold Air
K&N Filter
Underdrive Kit
LT4 Knock Module
Stage II Clutch
Copper Header Gaskets
ES Tranny Mount
ES Motor Mounts
ES Torque Arm Bushings
Autolite Plat Plug
Magnecor 8mm Wires
Summit HP Coil
Alot of others I forgot about.........
LT1 388 (Bored 4.060 5.7/3.75)
Custom Port/Polish Heads (Valve Job)
Custom Port/Polish TB
Custom Port/Polish Intake
Comp Cams 306 Roller Cam
Dyno Tune
KB Pistons 11.5:1
Eagle Forged 3.75 Crank
Crane Cam 10308 Dual Valve Springs
LT4 Hydraulic Lifters
Comp Cam 1.6 Ratio Roller Tip Rockers
Comp Cam Chromoly Push Rods
Edelbrock Midlength Headers (LT's would provide more TQ in the lower end)
No Exhaust
No EGR
No CATS
No AIR
G2 Cold Air
K&N Filter
Underdrive Kit
LT4 Knock Module
Stage II Clutch
Copper Header Gaskets
ES Tranny Mount
ES Motor Mounts
ES Torque Arm Bushings
Autolite Plat Plug
Magnecor 8mm Wires
Summit HP Coil
Alot of others I forgot about.........
#68
Re: 500+ Rwhp
Originally Posted by N20Dave
That's what I'm talkin' about. My idea of a bad street combo is a 632 with a high helix Kobelco on alchohol in front of a lenco in a tube frame duece with a 40 gallon fuel cell and license plates.
me too its all what you can get past the enviroment aka smog police as long as it has plates and it takes only one person to start it plus you can keep it cool for 30 miles of open driving it passes in my book
#69
Re: 500+ Rwhp
the fun is knowing you have one of the fastest cars on the street at most of the local shows, coming down the street and watching heads turn and nose's pick up that 110 vp
#71
Re: 500+ Rwhp
Originally Posted by 1racerdude
What has weight got to do with making HP?
Personally I wouldn't get up in the morning and jump THAT deep into my pants, it keeps that **** from getting burnt.
Personally I wouldn't get up in the morning and jump THAT deep into my pants, it keeps that **** from getting burnt.
lol, I probably had that one coming. I'll say the **** doesn't get burnt so much as the underside of the legs. 100+ day = 120+ inside the car = hot leather seats Vinyl is even better.
Originally Posted by Darkhorse
But what do you do against a guy like 97WS6Charged that's putting down 600rwhp when you're running a wild N/A 500rwhp car at the car shows?
#72
Re: 500+ Rwhp
Originally Posted by DarkHorse
But what do you do against a guy like 97WS6Charged that's putting down 600rwhp when you're running a wild N/A 500rwhp car at the car shows?
that blower car has it limits mine are only a couple jets away no pully changing for me
Last edited by amean94ta; 02-08-2006 at 09:44 PM.
#73
Re: 500+ Rwhp
Originally Posted by DarkHorse
But what do you do against a guy like 97WS6Charged that's putting down 600rwhp when you're running a wild N/A 500rwhp car at the car shows?
Drop the 29.5x.13.5 QTP's down to 12 psi, crack open both bottles and answer the call with 930rwhp...
then feel real proud of myself all the way to jail or the hospital or both...
#74
Re: 500+ Rwhp
Well, fewer accessories means less parasitic drag on the motor. Reduced weight is just another benefit. ------------------------------------------------------------
Ya don't pull any accessories on an engine dyno.
It ain't a true street car unless it has all legal equipment,insurance,tag and pinks.
It's fun to kick some *** and roll up your power windows,turn on the air,and some tunes. turn on the windshield washer's so ya can see and wave everybody by and tell them better luck next time.
Ya don't pull any accessories on an engine dyno.
It ain't a true street car unless it has all legal equipment,insurance,tag and pinks.
It's fun to kick some *** and roll up your power windows,turn on the air,and some tunes. turn on the windshield washer's so ya can see and wave everybody by and tell them better luck next time.