aluminum vs stock heads and intake?
#1
Platinum Member
Platinum Member
Thread Starter
Join Date: Feb 2001
Location: poughkeepsie, ny, usa
Posts: 1,198
Likes: 0
Received 0 Likes
on
0 Posts
aluminum vs stock heads and intake?
is there any advantages or diadvantages of putting aluminum heads and intake manifold on a small block engine
#2
Platinum Member
Platinum Member
Join Date: Feb 2002
Location: Va
Posts: 41
Likes: 0
Received 0 Likes
on
0 Posts
Hi 26,
Check out this add. Hopefully it will answer your question.
http://www.chevyhiperformance.com/te...38/index3.html
Check out this add. Hopefully it will answer your question.
http://www.chevyhiperformance.com/te...38/index3.html
#3
Another consideration would be where the boat is run, salt water or fresh. If it's in salt a lot the aluminum will corrode quickly.
I've read that you can run a little bit higher compression with the aluminum due to the heat dissipation.
I've read that you can run a little bit higher compression with the aluminum due to the heat dissipation.
#4
Guest
Posts: n/a
Iron heads with the same air flow and chamber shape will make a few more hp. Aluminum heads can use and need a little more compression, are easily modidied, REPARIABLE, lighter, more detonation free, etc. Some heads and intakes can be bought with anodizing that will all but stop corrosion even in salt water. Air Flow Research is one source for great heads with anodizing.
Almost any aftermarket heads and aluminum inake will add considerable performance to a small block, especially if you add a good camshaft.
Almost any aftermarket heads and aluminum inake will add considerable performance to a small block, especially if you add a good camshaft.
Last edited by blown1500; 03-31-2003 at 01:50 PM.
Thread
Thread Starter
Forum
Replies
Last Post
1BIGJIM
General Q & A
1
04-02-2007 06:23 PM
Dave1972
General Q & A
6
12-09-2003 02:16 PM
Monty
General Q & A
8
09-28-2003 09:05 PM