LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Optispark options??

Thread Tools
 
Search this Thread
 
Old Jan 24, 2012 | 02:20 PM
  #1  
ATCFLYBOY02's Avatar
Thread Starter
TECH Enthusiast
iTrader: (7)
 
Joined: Apr 2005
Posts: 585
Likes: 0
From: Birmingham, Alabama
Exclamation Optispark options??

I am building my 1st LTx engine and I need to know what I can use OTHER than optispark... I have a shortblock as of right now...
Reply
Old Jan 24, 2012 | 02:23 PM
  #2  
quik95lt1's Avatar
9 Second Club
iTrader: (7)
 
Joined: Dec 2008
Posts: 4,464
Likes: 12
From: Rhode Island
Default

Originally Posted by ATCFLYBOY02
I am building my 1st LTx engine and I need to know what I can use OTHER than optispark... I have a shortblock as of right now...
other than going to a 24x LS style setup you dont really have any......why do you want to get rid of it? for 99% of applications it will work just fine......i ran one on mine for 5 years only reason i got rid of it was it didn't like the rpm i was spinning it and it took too long to change caps and rotors....
Reply
Old Jan 24, 2012 | 02:38 PM
  #3  
ATCFLYBOY02's Avatar
Thread Starter
TECH Enthusiast
iTrader: (7)
 
Joined: Apr 2005
Posts: 585
Likes: 0
From: Birmingham, Alabama
Default

not necessarily wanting to get rid of it, just wanting options
Reply
Old Jan 24, 2012 | 02:40 PM
  #4  
whytryz28's Avatar
TECH Junkie
iTrader: (28)
 
Joined: Feb 2007
Posts: 3,757
Likes: 2
From: Hawaii
Default

Delco opti and MSD cap and rotor on my 93.
Reply
Old Jan 24, 2012 | 03:06 PM
  #5  
zraffz's Avatar
Launching!
iTrader: (1)
 
Joined: Jul 2011
Posts: 260
Likes: 1
From: New Jersey
Default

Kinda on but kinda off-topic, and not looking to hijack a thread but what's the optispark's RPM limit?
Reply
Old Jan 24, 2012 | 03:09 PM
  #6  
quik95lt1's Avatar
9 Second Club
iTrader: (7)
 
Joined: Dec 2008
Posts: 4,464
Likes: 12
From: Rhode Island
Default

Originally Posted by whytryz28
Delco opti and MSD cap and rotor on my 93.
yeppp i ran a stock opti with MSD cap and rotor on mine too with no issues.....

Originally Posted by zraffz
Kinda on but kinda off-topic, and not looking to hijack a thread but what's the optispark's RPM limit?
i really dont know......i tossed two rotors on mine then MSD told me i was spinning them too fast.....one of em i put the tip of the rotor right through the side of the cap lol......keep in mind i was spinning them 8k+ rpm so in a normal 7krpm application i dont see an issue....i spun mine 7000~ in my old 355 for years and years and never had a problem....
Reply
Old Jan 24, 2012 | 03:19 PM
  #7  
zraffz's Avatar
Launching!
iTrader: (1)
 
Joined: Jul 2011
Posts: 260
Likes: 1
From: New Jersey
Default

Originally Posted by quik95lt1
yeppp i ran a stock opti with MSD cap and rotor on mine too with no issues.....



i really dont know......i tossed two rotors on mine then MSD told me i was spinning them too fast.....one of em i put the tip of the rotor right through the side of the cap lol......keep in mind i was spinning them 8k+ rpm so in a normal 7krpm application i dont see an issue....i spun mine 7000~ in my old 355 for years and years and never had a problem....
Okay awesome. The 357 I'm building should spin right around 6900-7000; just wanted to make sure I wasn't going to have any issues!
Reply
Old Jan 24, 2012 | 03:28 PM
  #8  
MikeFSKSpeed's Avatar
FormerVendor
iTrader: (37)
 
Joined: Oct 2011
Posts: 801
Likes: 1
Default

I have customers either running the whole MSD LT1 Distributor, or even just their cap and rotor and have great luck with some high RPM.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jan 24, 2012 | 03:41 PM
  #9  
RamAir95TA's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: May 2005
Posts: 9,467
Likes: 8
From: South Jersey
Default

Stock untouched AC Delco opti. Holla.
Reply
Old Jan 24, 2012 | 05:05 PM
  #10  
Catmaigne's Avatar
TECH Fanatic
10 Year Member
Photogenic
iTrader: (6)
 
Joined: May 2011
Posts: 1,241
Likes: 25
From: Conshohocken, PA
Default

Go Delco and seal it with RTV. If you don't drive your car into a lake you'll be fine.
Reply
Old Jan 24, 2012 | 05:21 PM
  #11  
ATCFLYBOY02's Avatar
Thread Starter
TECH Enthusiast
iTrader: (7)
 
Joined: Apr 2005
Posts: 585
Likes: 0
From: Birmingham, Alabama
Default

Ok, now if this engine doesnt have the reluctor wheel or trigger, what else do i need to buy? Kinda need a parts list AND will an L98 intake fit on the heads? I've got a Vic Jr that I'm planning on using for this build that was "made" to fit a L98
Reply




All times are GMT -5. The time now is 01:47 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE