Forced Induction Superchargers | Turbochargers | Intercoolers

Cam comparison question for turbo 346

Thread Tools
 
Search this Thread
 
Old Jun 15, 2017 | 08:07 AM
  #1  
Photochop's Avatar
Thread Starter
11 Second Club
15 Year Member
iTrader: (74)
 
Joined: Jun 2005
Posts: 2,742
Likes: 4
From: In the garage
Default Cam comparison question for turbo 346

I recently bought a set of the 2nd iteration PRC Stage 1 799 heads and plan to install them over the winter. I want to put the car together with future boost in mind, so my question is would changing the cam out be worth the time?

The current cam is a x-er grind, 228/232 .588/.595 114LSA/114ICL

Plan is SBE LS1, ls6 intake, prc stage 1 799s, on3 78/75, m6, 3.73 gearing, E85, 700rwhp goal.

Would I be leaving anything significant on the table not changing the cam out for something like the LJMS/BTR stage 2 turbo cam, the tick perf stage 2 V2 LS1 cam, or a custom grind? Just trying to plan and budget the build. Thanks gang
Reply
Old Jun 15, 2017 | 08:39 AM
  #2  
speedtigger's Avatar
Old School Heavy
15 Year Member
Photogenic
Liked
Loved
iTrader: (16)
 
Joined: May 2010
Posts: 8,835
Likes: 84
From: Florida
Default

I would advance the camshaft to a 110 ICL. That should make it spool notably better.
Reply
Old Jun 15, 2017 | 10:43 AM
  #3  
Photochop's Avatar
Thread Starter
11 Second Club
15 Year Member
iTrader: (74)
 
Joined: Jun 2005
Posts: 2,742
Likes: 4
From: In the garage
Default

Would I need an adjustable timing set to do this?
Reply
Old Jun 15, 2017 | 10:59 AM
  #4  
pantera_efi's Avatar
FormerVendor
iTrader: (1)
 
Joined: Nov 2008
Posts: 2,155
Likes: 18
From: Santa Ana, CA. USA
Default Avon Gear Single

Hi, yes I could help with the ProGearWeb product I supply.

Avon Gear has been supplying timing sets for many years, they were among the first AND they have the STRONGEST single Chain
Their Billet sprockets are American made with good heat treat.

The cost is very fair for an "indexed" crank sprocket set.

I too agree with the 110 C/L for your fitted cam.
NOW you are "retarded" from a Split Overlap Index, not good for Turbo.

Lance
Reply
Old Jun 15, 2017 | 11:40 AM
  #5  
Photochop's Avatar
Thread Starter
11 Second Club
15 Year Member
iTrader: (74)
 
Joined: Jun 2005
Posts: 2,742
Likes: 4
From: In the garage
Default

Thanks Lance. How much do one of your kits cost?
Reply
Old Jun 16, 2017 | 09:38 AM
  #6  
Black_Sunshine_99's Avatar
TECH Junkie
10 Year Member
Community Builder
Liked
Community Favorite
iTrader: (11)
 
Joined: Mar 2013
Posts: 3,858
Likes: 840
From: Washington
Default

Currently running a 230/230 .609/.609 115+2 in my SBE LS1 w/ CNC Ported 317's, a T7875 turbo and M6 trans.
Spools quick and lopes hard enough for the car to rock side to side when idling lol.
I ran this cam for about a year N/A before going turbo, had good mid range and was still fun to drive and performed well.
I'd install the a turbo cam even if its N/A for now, but that's just me.
Just thought I'd share a real world example.
Reply




All times are GMT -5. The time now is 06:10 PM.

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