pro 1 heads vs 243s

Reply Subscribe

Thread Tools

Search this Thread

07-24-2013, 12:51 AM

MikeyZ

On The Tree

Thread Starter

iTrader: (20)

Join Date: Dec 2010

Posts: 133

Likes: 0

Received 0 Likes on 0 Posts

pro 1 heads vs 243s

Im running a 5.7 and with a ls6 intake 224/232 cam and stock manifolds I have 2 sets of heads to choose from a set of dart 2.05 cnc heads and a stock set of 243s which heads do you think will give me the most hp

Reply Like

07-24-2013, 03:48 AM

DisasterpeaceWS6

On The Tree

iTrader: (1)

Join Date: Apr 2010

Location: OK / Hawaii

Posts: 187

Likes: 0

Received 0 Likes on 0 Posts

243s are pretty wicked when ported.

Reply Like

07-24-2013, 07:26 AM

KCS

Moderator

iTrader: (20)

Join Date: Mar 2005

Location: Conroe, TX

Posts: 8,848

Likes: 132

Received 307 Likes on 207 Posts

Hmm...stock 243's or CNC ported aftermarket castings. Tough one.

Reply Like

07-24-2013, 08:16 AM

wildcamaro

TECH Addict

iTrader: (15)

Join Date: Nov 2009

Location: Western PA

Posts: 2,501

Likes: 0

Received 3 Likes on 3 Posts

Yea I'd run the aftermarket heads for sure OR sell them and get an $800 port job from AI for the 243s

Reply Like

07-24-2013, 05:58 PM

squirlNUTZ

TECH Apprentice

Join Date: Jun 2009

Location: Oklahoma

Posts: 311

Likes: 11

Received 4 Likes on 2 Posts

Are these the dart you speak of
https://ls1tech.com/forums/generation-iii-internal-engine/1643767-pics-my-advanced-induction-dart-rhs-223cc-heads-build-thread.html

Reply Like

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last