Need help with heads!
Need help with heads! ok I have a 98 Trans am and I think I have 806 heads, and i'm bout to buy some 241's, what will I need to do to make these heads work on my car, or will they bolt right on, and will i see any more hp.
I wouldn't bother with the 241 heads they flow just as much as your 806.
If anything get the 243 heads they have better combustion chamber design, and slightly bigger intake and D-shape exhaust ports, but you will need to get center bolt valve covers with coil brakets.
Hope this helps.
If anything get the 243 heads they have better combustion chamber design, and slightly bigger intake and D-shape exhaust ports, but you will need to get center bolt valve covers with coil brakets.
Hope this helps.
Trending Topics
https://ls1tech.com/forums/lsx-parts...-921-sprs.html
Found ya some heads if you are looking for some 243's, these look slightly ported as well, not a bad price.
Found ya some heads if you are looking for some 243's, these look slightly ported as well, not a bad price.
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'
Brett Foote
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?
Pouria Savadkouei
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
If you plan on doing heads, best to go ahead and replace the lifters and lifter cups. Why not do a cam swap too since you'll have it all apart, take some time, build up your parts, it will pay-off for you in the long run.
12 Second Club
Joined: Dec 2008
Posts: 281
Likes: 0
From: A small town, MS
Agreed. Unless you've already got a really good cam, there's no since in doing a head swap and then pulling your car back apart later to do a cam. Plus, with the heads off its much easier to change the valve springs.
