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Got a Question about Stock HP #'s on 5.0's

  • Thread starter Thread starter MorbidGTVert
  • Start date Start date Jul 15, 2004
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5spd GT

"the 5.0 owns all"
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Jul 16, 2004
#41
  • Jul 16, 2004
  • #41
Sir Hacksalot said:
I think the answer lies in the fact that the Camaro was so anemic for so long. Face it, from 1986-1993 the 5.0 OWNED the Camaro, and they could be had with 50 more cubic inches. The only Z28 that I knew of that could give a 5.0 a run for it's money back in the day was a low option, no AC, no Radio 1LE option, and then, it did not beat it by much. In 1993, with the 275HP LT1, things got better, but the SVT Cobra simply walked all over them, and again, stole the spotlight from the bowtie boys.
Hax
Click to expand...

What about the 350 camaros...they ran right with the 5.0's...

The lt1 would walk a 94-95 Cobra...

Actually an ls1 has 44 cubes more
 
S

Sir Hacksalot

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Jul 16, 2004
#42
  • Jul 16, 2004
  • #42
5spd GT said:
What about the 350 camaros...they ran right with the 5.0's...

The lt1 would walk a 94-95 Cobra...

Actually an ls1 has 44 cubes more
Click to expand...

The 350 Cammies would indeed run with a 5.0...but geez, throw on some slicks, bump the timing, yank the sway bar, throw on a shortbelt, remove the jack and spare, and you've got a solid 13 second mustang...throw in some gears, and the right conditions, and you might see a 12.99 I don't remember seeing many TPI Cammies doing this. Getting a 1987-1993 5.0 deep into the 13's, and possibly cracking the 12 second barrier isn't all that difficult or expensive...doing it with a TPI car is an entirely different matter.

As for the LT1 walking a 94-95 Cobra...I don't doubt that...the SN95 is a pig, and has a F***ed up computer. Sure, they are a better ride quality, better brakes, etc...but I will take my little coupe over one of those eggshaped things any day. FYI...not long ago, I destroyed an LT1 Camaro in a street race...maybe he didn't know what he was doing...but he got killed all the same.

Also, yeah, I know the LS1 is technically a 346 or 347 CID engine...which I find just a bit ironic.

Hax
 

cleanLX

Founding Member
Jan 17, 2001
976
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144
Jul 16, 2004
#43
  • Jul 16, 2004
  • #43
i think the reason ricers compare performance to 5.0's is that 5.0's are generally owned by a younger crowd.
They are cheaper to buy, which works good for the tight after school job budgeted younger crowd.
Since most ricers tend to be younger as well... you now have kids from the same schools running rice and affordable 5.0's.
They hang out and cross paths frequently.
Thus, they have run in's with 5.0's, and use them as thier performance baseline.

LSI's are not cheap, and are generally owned by an older crowd of graduates or proffessionals, or mid life crissis types.
These people have matured, and likely don't want to risk an 'exibition of speed' ticket to wax a 4cylinder ricer.
So, A. they don't hang out where LS1's are plentiful, and when they do run across one, it's usually an older person that is on thier way home from work and and has the days events on thier mind, rather than the bumble bee ricemobile sitting next to them...
The contests of speed don't happen, so, nothing to baseline against...

Just my guess.
 

MorbidGTVert

New Member
Feb 26, 2004
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Melbourne, Fl.
Jul 16, 2004
#44
  • Jul 16, 2004
  • #44
cleanLX said:
i think the reason ricers compare performance to 5.0's is that 5.0's are generally owned by a younger crowd.
They are cheaper to buy, which works good for the tight after school job budgeted younger crowd.
Since most ricers tend to be younger as well... you now have kids from the same schools running rice and affordable 5.0's.
They hang out and cross paths frequently.
Thus, they have run in's with 5.0's, and use them as thier performance baseline.

LSI's are not cheap, and are generally owned by an older crowd of graduates or proffessionals, or mid life crissis types.
These people have matured, and likely don't want to risk an 'exibition of speed' ticket to wax a 4cylinder ricer.
So, A. they don't hang out where LS1's are plentiful, and when they do run across one, it's usually an older person that is on thier way home from work and and has the days events on thier mind, rather than the bumble bee ricemobile sitting next to them...
The contests of speed don't happen, so, nothing to baseline against...

Just my guess.
Click to expand...

Good guess though, Makes since
 
B

Britt

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May 2, 2002
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Jul 16, 2004
#45
  • Jul 16, 2004
  • #45
mob said:
nvm then it was introduced in 68 but in 67 the a codes really had them they just didnt change the names to 302 they still called it a 289 but it was faster, and it was relly a 302
Click to expand...

They Didnt have 302s period untill 68. The A code 289 was for the most part the same as the C code exept for the addition of a 4 barrel instead of a 2. The K code was also a 289 with a solid lifter cam, better exaust, higher compression and a 4 barrel.

The C code was rated at 200, the A at 225, and the K at 271.

The only time I can think of when a car was advertized with one moter while having another was in the case of the 70 chevell which wore 396 badges but came with a 402.
 
S

SPEED FREAK

Founding Member
Aug 7, 2000
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Jul 16, 2004
#46
  • Jul 16, 2004
  • #46
willys1 said:
302 did come out in the late 60's,but they were never real fast.I think there claim to fame was the "302 Boss" Mustang.But they werent no ball of fire.A 87--93 5.0 could smoke it in the 1/4 mile!!!!!
Click to expand...

OH DEAR GOD! You did not just say a late model 302 had anything on the boss did you?!?!?!?!? tell me you are joking! With forged everything 4 bolt mains WAY beefier block I believe it had 2.27 intake valves and 1.75 exhaust or something similiar, somebody correct me. Either way you could stick your whole head in the intake port and stick your buddies head in the exhaust port. Couple that with factory solid lifters and 9000 rpm and i think any 302 produced since seems kind of a joke in comparison.

The reason a newer 302 car could even run anywhere near the numbers the old boss car could is because of the technology gap. Think late 60's suspension and tires.... Less than ideal for any application. I believe they ran in the 12's with decent rubber. Which is not bad for a stock 40 year old car. Which I believe nearly doubled the 87 - 93 power numbers once you skipped the rev limiter.
 

ill advised

Member
Apr 29, 2003
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Jul 16, 2004
#47
  • Jul 16, 2004
  • #47
Another reason why they probably don't mention racing say an LS1 Camaro is because they got their asses kicked up and down the block. lol
 

dvs bullet

New Member
Feb 20, 2004
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Jul 16, 2004
#48
  • Jul 16, 2004
  • #48
SPEED FREAK said:
OH DEAR GOD! You did not just say a late model 302 had anything on the boss did you?!?!?!?!? tell me you are joking! With forged everything 4 bolt mains WAY beefier block I believe it had 2.27 intake valves and 1.75 exhaust or something similiar, somebody correct me. Either way you could stick your whole head in the intake port and stick your buddies head in the exhaust port. Couple that with factory solid lifters and 9000 rpm and i think any 302 produced since seems kind of a joke in comparison.

The reason a newer 302 car could even run anywhere near the numbers the old boss car could is because of the technology gap. Think late 60's suspension and tires.... Less than ideal for any application. I believe they ran in the 12's with decent rubber. Which is not bad for a stock 40 year old car. Which I believe nearly doubled the 87 - 93 power numbers once you skipped the rev limiter.
Click to expand...



The old boss 302 had such large cylinder heads that the thing barely started breathing until 4g, they are a pig off the line unless modifed. Any way who cares if the mustangs were faster or slower than the cameros, they were out selling them 3 to 1 at the dealerships, that's why the camero is gone. It was a lump anyway
 
S

SPEED FREAK

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Jul 16, 2004
#49
  • Jul 16, 2004
  • #49
Meh thats what the 8000 dump is for hahahaha. drive it like you stole it.
 

mob

the guy who hits on his mom
20+ Year Stangneter
Oct 3, 2003
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Jul 16, 2004
#50
  • Jul 16, 2004
  • #50
cmozez said:
Mob- oh young and overzellous one. 5.0 is a 302 engine and that engine was with us way before the 80's.
Click to expand...

jesus im not that new to these things, i know a 5.0 is a 302 i just didnt know a 68 302 was a 5.0 im not very smart in like the bore and stroke and all that stuff
 

dvs bullet

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#51
  • Jul 16, 2004
  • #51
It's the same engine except that the newer 5.0' s are roller.
 

mob

the guy who hits on his mom
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Oct 3, 2003
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#52
  • Jul 16, 2004
  • #52
yea, before i didnt know the liters had anything to do with the ci and the bore and stroke and stuff, on the time ive been here ive learned that stuff tho
 
J

jasonlee0704

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Jul 16, 2004
#53
  • Jul 16, 2004
  • #53
There's also another side to the story, which is the corporate side....

I'm not privy to GM's and Ford's accounting spreadsheets, but I'm guessing the 5.0/302, based on an upgraded 30 year-old design (starting with the 289), costs significantly less to design, mass-produce and maintain than the Camaro's ever-changing powerplant lineup.

Lower costs + higher sales (the Mustang has never, IIRC, been outsold by the Camaro) = no reason for Ford to switch powerplants in the Mustang for a long time, and one of the driving forces behind the switch to the 4.6 motors was the effort to consolidate the different engine production lines to lower costs.

To answer why the Mustang has only 215 flywheel HP, it's because the 5.0 was targeted as a street performance machine, and Ford tuned the 5.0 HO for low-end torque production (and MPG and emissions, of course). That's why it's relatively easy to gain 100+ HP in a H/C/I swap - Ford tuned their stock H/C/I combo away from high-end HP. They could have just as easily tuned the factory 5.0 HO for close to 300 flywheel HP, but they wouldn't want to take the hit on fleet mileage and emissions, or seat-of-the-pants low-end grunt.
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
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99
Arkansas
Jul 16, 2004
#54
  • Jul 16, 2004
  • #54
Sir Hacksalot said:
The 350 Cammies would indeed run with a 5.0...but geez, throw on some slicks, bump the timing, yank the sway bar, throw on a shortbelt, remove the jack and spare, and you've got a solid 13 second mustang...throw in some gears, and the right conditions, and you might see a 12.99 I don't remember seeing many TPI Cammies doing this. Getting a 1987-1993 5.0 deep into the 13's, and possibly cracking the 12 second barrier isn't all that difficult or expensive...doing it with a TPI car is an entirely different matter.

As for the LT1 walking a 94-95 Cobra...I don't doubt that...the SN95 is a pig, and has a F***ed up computer. Sure, they are a better ride quality, better brakes, etc...but I will take my little coupe over one of those eggshaped things any day. FYI...not long ago, I destroyed an LT1 Camaro in a street race...maybe he didn't know what he was doing...but he got killed all the same.

Also, yeah, I know the LS1 is technically a 346 or 347 CID engine...which I find just a bit ironic.
Hax
Click to expand...

I was referring to stock for stock on the camaro and mustang...go look at some f-body websites and you will find little tricks that they have to...

Well the looks of an sn-95 body style is strickly opinion...An lt1 is just slightly behind a 99+ Gt and the newer gt's can walk a 94-95 cobra...it's a good race...anything can happen on the street just like at the track...I've had a side by side race with a 6spd lt1...and also KILLED a (appeared to be an auto) lt1...winning has a lot of factors...driver skill, condition of car etc...I'm seen stock lt1's have a 2 second difference at the track...some are more raggedy that others and some can flat out drive...I've took vettes from "stoplight to stoplight"...but in realiy I know that if the 60yr old man would get out the drivers seat and put a "good" driver in it that it could be very different...not saying 60yr old drivers are bad...just this one was...

Not sure what you mean by ironic...
 

willys1

Active Member
Dec 2, 2003
1,004
1
36
New Jersey
Jul 16, 2004
#55
  • Jul 16, 2004
  • #55
SPEED FREAK said:
OH DEAR GOD! You did not just say a late model 302 had anything on the boss did you?!?!?!?!? tell me you are joking! With forged everything 4 bolt mains WAY beefier block I believe it had 2.27 intake valves and 1.75 exhaust or something similiar, somebody correct me. Either way you could stick your whole head in the intake port and stick your buddies head in the exhaust port. Couple that with factory solid lifters and 9000 rpm and i think any 302 produced since seems kind of a joke in comparison.

The reason a newer 302 car could even run anywhere near the numbers the old boss car could is because of the technology gap. Think late 60's suspension and tires.... Less than ideal for any application. I believe they ran in the 12's with decent rubber. Which is not bad for a stock 40 year old car. Which I believe nearly doubled the 87 - 93 power numbers once you skipped the rev limiter.
Click to expand...
LOL,,,yes your rite,it had very big intakes,,or exhaust!! But a stock "Boss 302" was a 15 second car!!! Im sorry if your a Mustang fan,but its the truth.To say it could hit the 12 second with a pair of slicks is ridiculous!!! Im talking 1970.Im not sure of the HP rating,but it wasnt that high.The70 z28 was rated at 360HP,and was in the 14's.Although that same motor in the Nova would pull mid 13's.The Boss 302 was more of a Trans-Am racer,they werent known as drag racers.
 
5

5.7Heaven

New Member
Oct 24, 2003
12
0
0
Jul 20, 2004
#56
  • Jul 20, 2004
  • #56
Remember, not all LT1's were a 'measily' 275HP, after 1995 LT1's were 285HP (96-97) and ram Air models, 305HP, all models with 325 Torque.
 

super302

I'd do anything for free Bapples
May 29, 2004
2,878
1
0
Davenport, IA
Jul 20, 2004
#57
  • Jul 20, 2004
  • #57
Lt1's aint shtt, they run 14.0-14.2 with a manual, my buddys 1997 ws6 (ram air) ran a 14.05...but he has an auto. The lt1's are WAY overated, the ls1's are a dif. story.
 
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