C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

too much HP.

Thread Tools
 
Search this Thread
 
Old Mar 15, 2015 | 08:56 PM
  #61  
Captain bob's Avatar
Captain bob
Thread Starter
Racer
 
Joined: Jan 2013
Posts: 302
Likes: 2
From: Sayville New york
Default

Originally Posted by Captain bob
i like this post "been there seen that" so to speak and that is exactly what i will do Nitto instead of M/T drag radials or ..this car will never be in the rain or threat of rain and first agreement was 600hp then backed off and 565hp after i said too much and went to 516hp at a lower rpm the speed shop refused to go along it is not a labor time or money thing he a old friend and anything under 7 grand is idling. ok so 275/60 r15 Nitto in rear what do we use up front?
Reply
Old Mar 21, 2015 | 11:27 AM
  #62  
C3Hawk's Avatar
C3Hawk
Racer
 
Joined: Jan 2014
Posts: 334
Likes: 6
Default

How bout putting in a manual tranny!
Reply
Old Mar 21, 2015 | 04:14 PM
  #63  
7t9l82's Avatar
7t9l82
Le Mans Master
15 Year Member
Conversation Starter
Photogenic
Community Favorite
 
Joined: Oct 2010
Posts: 6,938
Likes: 848
From: melbourne florida
2023 C3 of the Year Finalist - Modified
Default

i jus bought a pair of nittos and i like them a lot however , Mickey Thompson has added a new drag radial expected out in june that has 20% more grip on wet roads. thus adding yet another choice. drag radials were my only choice but i wonder now why i waited so long. i could have used them 35 yrs ago.
Reply
Old Mar 21, 2015 | 05:02 PM
  #64  
Captain bob's Avatar
Captain bob
Thread Starter
Racer
 
Joined: Jan 2013
Posts: 302
Likes: 2
From: Sayville New york
Default

they seem to be more and more popular at car meets in last five years.this being said i will wait a little longer and see what the latest and greatest is in size 275/60/r15.i still have a month before serious driving. Richie wanted to set up car with a home made high rise manifold and the new throttle body injection with crazy roller cam,i have the room under the L-88 long hood but i am not capable of driving a car with that kind of hp nor 8000 rpm.
Reply
Old Mar 22, 2015 | 04:47 PM
  #65  
71454Chevelle's Avatar
71454Chevelle
Instructor
15 Year Member
Liked
 
Joined: Apr 2007
Posts: 142
Likes: 6
From: Indianapolis, Indiana
Default

Originally Posted by LT1driver
no such thing as too much HP...., just a problem putting it to the ground
X2

No such thing as too much horsepower, your problem is you need better tires and suspension.
Reply
Old Mar 23, 2015 | 06:01 PM
  #66  
gyopp's Avatar
gyopp
Burning Brakes
Supporting Lifetime
10 Year Member
 
Joined: Feb 2006
Posts: 1,173
Likes: 5
From: Paducah Ky
Default

Consider loosing the AT kickdown cable and install a good shifter. I was passing a car at around 50 or so, got in the throttle a little harder than I should have, and almost hit an old lady in her driver door when it downshifted. I went home and got rid of the cable that night. You have enough HP you don't need that to pass anything
Reply
Old Apr 5, 2015 | 12:13 PM
  #67  
Captain bob's Avatar
Captain bob
Thread Starter
Racer
 
Joined: Jan 2013
Posts: 302
Likes: 2
From: Sayville New york
Default

the goodyear 225`s tires were useless so i listen to the crowd and purchase Nitto 555 drag radials in 275/60/R-15 and mounted on rally rims . the emergency brake tab will just touch tires so i must relocate as others have done.did you mount on top of trailing arm and route the cable over top?????did you release tension from adjuster in middle of car were the two cables come together into one with double nut adjuster or did you remove calipers,pull off rotors to expose EB. and release.
Reply
Old Apr 5, 2015 | 05:17 PM
  #68  
diehrd's Avatar
diehrd
Safety Car
 
Joined: Jan 2009
Posts: 4,000
Likes: 299
From: New York
Default

Capt Bob you missed a post that really matters.. A 700R4 is going to make it worse when you take off . 3.06 First gear vs your th400 2.48 ..
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Apr 5, 2015 | 06:14 PM
  #69  
Captain bob's Avatar
Captain bob
Thread Starter
Racer
 
Joined: Jan 2013
Posts: 302
Likes: 2
From: Sayville New york
Default

Originally Posted by diehrd
Capt Bob you missed a post that really matters.. A 700R4 is going to make it worse when you take off . 3.06 First gear vs your th400 2.48 ..
i realize the implications but with these sticky drag radials i feel i can just go easy to start off then hit it from a roll.i remove the 3.36 and made rear differentials perfect with 3.55 i am not going to remove and go to 3.08 . like some guys said learn to drive it.like i said i had 3 big block 67 vettes in a row that were not even close to this at low end/mid range. incidentally the Mellings 55A high volume oil pump with welded 3/4" pick up in 8 quarts of oil with 55psi. at idle is the ticket for long life.had it up to 7000rpm last weak -----damn pin you in the seat!
Reply
Old Apr 6, 2015 | 03:17 AM
  #70  
bluedawg's Avatar
bluedawg
Safety Car
 
Joined: Jan 2009
Posts: 3,736
Likes: 56
From: anchorage ak
Default

Originally Posted by Captain bob
i realize the implications but with these sticky drag radials i feel i can just go easy to start off then hit it from a roll.i remove the 3.36 and made rear differentials perfect with 3.55 i am not going to remove and go to 3.08 . like some guys said learn to drive it.like i said i had 3 big block 67 vettes in a row that were not even close to this at low end/mid range. incidentally the Mellings 55A high volume oil pump with welded 3/4" pick up in 8 quarts of oil with 55psi. at idle is the ticket for long life.had it up to 7000rpm last weak -----damn pin you in the seat!
A big part is getting use to the new found glory, another thing to look forward to is when you get comfortable and it sneaks up on you.
Reply
Old Apr 6, 2015 | 07:24 AM
  #71  
bashcraft's Avatar
bashcraft
Le Mans Master
20 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
 
Joined: Jan 2006
Posts: 6,506
Likes: 139
From: Butler Pa
Default

Mr Vette, is that you?

If this thread is real and not a joke (I'm not sure because some of his posts are really painful to read), as was said before, you need to learn how to drive.
Reply
Old Apr 10, 2015 | 08:08 AM
  #72  
Captain bob's Avatar
Captain bob
Thread Starter
Racer
 
Joined: Jan 2013
Posts: 302
Likes: 2
From: Sayville New york
Default

i relocated EB bracket and mounted Nitto 555 275/60/R-15 drag radials and now must readjust EM brakes .weather is improving and i will put some miles on engine before the switch to 700R-4 gears.
Reply




All times are GMT -4. The time now is 11:57 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE