GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

found this on another web site.

Thread Tools
 
Search this Thread
 
Old Nov 28, 2007 | 11:12 PM
  #11  
jakebdb56's Avatar
TECH Fanatic
iTrader: (24)
 
Joined: Dec 2004
Posts: 1,825
Likes: 0
From: Houston, TX
Default

Originally Posted by kw05silverado
Wait4me's are good for what they are - $158. I'd rather spend that on a W4M and get good results than $400-$500 on a hand held and get minimal results. Dyno or street tune for maximum results. I should be running AT LEAST 14.4's with a dyno tune. Plus they are only around $300 bucks!!!


Pullies do = few HP, for the money theres MUCH better out there.

I wish everyone on here had the same thought process as you. Sometimes people don't even want to hear that shorty headers don't make much of any power, when in fact it's only the god honest truth they don't..hell long tubes don't even net too much on a stock motor, but with the more mods you do the more beneficial they are. IE LT's on a stock 5.3 might gain 10whp, LT's on a cammed 5.3 might add 16whp ect. Oh well not my money.
Good luck running 14.4's with a dynotune in a CCSB. I've got several bolt-ons/dynotune and with a perfect r/t I ran a 14.4 in a ECSB. He might be referring to a RCSB, but still that's a huge difference from stock to 14.4 with just a dynotune.

The pullies do free up HP. I'm not going to do one until I'm done with bolt ons to be honest. Talkin to Mike (@ G-Force) he recommends them to a LOT of people because they do make a difference.

The deal about the LT's is stupid. On my stock motor without a tune it woke it up. I don't have any hard numbers, but a cammed motor with LT's will make a good chunk more than the same motor w/out them.
Reply
Old Nov 28, 2007 | 11:21 PM
  #12  
TXsilverado's Avatar
Moderator
20 Year Member
Loved
Liked
Community Favorite
iTrader: (19)
 
Joined: Jan 2005
Posts: 18,364
Likes: 291
From: Humble Texas
Default

10% gain on 1pt compressioon gain is high. think...gain 1pt compression on a lq9 that would take it from 345 to about 380hp on compression alone. i read 4% gain on compression alone. 35hp for ported, polished and milled heads is more beleavable
Reply
Old Nov 29, 2007 | 06:27 AM
  #13  
kw05silverado's Avatar
Thread Starter
TECH Apprentice
iTrader: (1)
 
Joined: Jul 2007
Posts: 350
Likes: 0
From: Key West florida
Default

and when should i do headwork? when gas prices go down? lol
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
$A_Money$81
FORCED INDUCTION
24
Mar 27, 2023 10:25 AM
nabozny21
FORCED INDUCTION
6
Oct 17, 2015 07:47 PM
KleanKustoms
FORCED INDUCTION
1
Sep 30, 2015 05:07 PM
dantheman1540
Tuning, Diagnostics, Electronics, and Wiring
14
Sep 28, 2015 09:22 PM
JoshH
INTERNAL ENGINE MODIFICATIONS
2
Sep 28, 2015 11:19 AM




All times are GMT -5. The time now is 11:15 PM.