#Lq4 prc2.5 heads flycut pistons registration#
#Lq4 prc2.5 heads flycut pistons free#

It was free for me because I already had the materials needed, but if you have to pay over $5 to do this, you're doing something wrong.ДЎ) Adhesive backed sandpaper, I used 40 gritДў) Stripped cylinder head - I used an old one I had lying around because my ported heads have stock size valves. That wasn't in my budget, so I started brainstorming and came up with an idea that works perfectly and costs barely anything. The only other option is to rent a tool to do the job and that too costs about $200 to use. Add one for the exhaust and you're looking at $200. Unfortunately, the cheapest tools I could find we're over $100 and that was just for a single cutter and mandrel. 055 on the intake side, so they needed to be flycut. While degreeing the cam in my new LS1 build, we found that my piston to valve clearance was only.

#Lq4 prc2.5 heads flycut pistons registration#

If you have any problems with the registration process or your account login, please contact us! Thus, we will have get togethers, casual cruises, events, and such like that, but this is not an exclusive club and it's 100% free to join this site! So what are you waiting for? Register now! The most important thing to know about the Michigan FBody Association is that we are NOT a club! The Michigan FBody Association is open to everyone, and is a community. We are the host of the premiere all-FBody event in the Great Lakes area - the Annual Michigan FBody Meet & Greet Car Show. was created to allow for an easy one-stop place to find out what's going on in Michigan as far as FBody events, to find out what clubs are available in your immediate area, and for an easy place to post classifieds for items you want to sell! Our goal was to create a more close-knit community of FBody enthusiasts in the state of Michigan, and to bring Camaro and Firebird enthusiasts alike together for some amazing FBody events! The Michigan FBody Association is a centralized website for FBody enthusiasts to discuss what's going on in the Michigan area.

Welcome to the Michigan FBody Association website.

True LS6 heads will have the stainless steel hollow-stem valves. Remember, not all 243 heads are LS6 heads, but all LS6 heads are 243 castings. Also, the early perimeter-bolt heads (933 and 806) are far less desirable. You may even find 873 castings from the early LQ4 engines, but they are iron and not worth bothering with. On the truck side, these would be 035 or 317 castings (LQ9/LQ4) and featured 71cc chambers. 243 castings are harder to come across and are sometimes called LS2 heads. Aside from the casting number, they have distinctive D-shaped exhaust ports. 799 heads (65cc chamber and 210cc intake runner) are pretty much 241 LS6 heads worked over for truck engines and thus are a real treasure to find when hunting through boneyards. These are best for high-compression builds and really need larger valves and porting work. Other heads you'll run into are 852 and 706 castings, which have smaller 61cc chambers and 1.89/1.55-inch valves.

The LS1 heads have 67cc chambers with 2.00/1.55-inch valves. 241 castings (the casting number is found near the corner of the head) are the most common since they were used on every 4.8L and 5.3L truck engine as well as the early LS1s. Any intake manifold (LS1, LS6, LS2) will work with these heads as well as Vortec intakes from cathedral port headed variants. Due to the long cylinder sleeves LS2 blocks are great for stroking, a 4.000-inch crank will make a 408.Дebuting on the LS1, the cathedral port heads were named for the distinctive shape of the intake port. For example, the cam sensor moved from behind the intake to the front timing cover and the crank sensor changed from black (24x) to grey (58x).

Sensors also moved around and changed a bit. Provisions for active fuel management were added to most of the blocks and the bore size increased to 4.000 inches. While there were vast differences between the Gen II V-8 and the Gen III V-8, the differences between Gen III and Gen IV engines are nearly unnoticeable at first glance. Depending on the year and platform, the LS2 could have come with either head. The increased displacement meant more power and the increased bore meant it works with LS1/LS6 heads as well as the newer LS3/L92 versions. Early LS2 engines had 24x reluctor wheels and 1x cam sprockets while later ones transitioned to the 58x reluctor and 4x cam sprocket arrangement. It also found its way into the Trailblazer SS (395 hp) and the Holden sourced 2008 Pontiac G8 GT (361 hp). The LS2 debuted in 2005 in the Corvette (400 hp), GTO (350 hp), and the concept-car-inspired SSR (390 hp). The LS2 (6.0L, 364ci) was a large evolution of the platform and was given a Gen IV designation.