en-us Wed, 22 Apr 2026 06:18:02 GMT 184782751 https://news.racingjunk.com/heads/184782751/tfs-240-bbm-big-block-mopar-heads-.html Brand new TFS 240 big block mopar cylinder heads with head studs, and rocker studs. They have never been on an engine. One hasn’t even been opened. Decided to move to a hemi instead.

]]> Engine Parts: Heads Tue, 21 Apr 2026 02:32:01 GMT 184782750 https://news.racingjunk.com/heads/184782750/mopar-performace-prostock-hemi-aluminum-cylinder-heads.html A pair of mopar performace prostock hemi aluminum cylinder heads that haven't been machined so will need to be finished with some huge valve springs!

]]> Engine Parts: Heads Tue, 21 Apr 2026 02:08:35 GMT 184446550 https://news.racingjunk.com/heads/184446550/dart-ls7-12-degree-6-bolt-bre-cnc-ported-heads.html Dart’s PRO1 LS 12° LS7 aluminum cylinder heads take performance to the next level. These ported cylinder heads offer much higher performance and more versatility than factory designs. This 12° based high performance cylinder head has better airflow, more efficient combustion chambers and more user friendly features than production LS castings. The Dart PRO1 cylinder head retains stock valve angles, stock valve locations and stock valve train mounting with dowel holes to make…

]]> Engine Parts: Heads Mon, 20 Apr 2026 07:50:03 GMT 184130498 https://news.racingjunk.com/heads/184130498/edelbrock-musi-618270-big-vic-498cc-cnc-12-degree-heads.html 952-469-3219 DONT WAIT 6 MONTHS TO GET THIS. 100% IN STOCK 100% IN STOCK NO GAMES HERE. Edelbrock 618270 Big Victor 498cc CNC 12 Degree 2.500" x 1.800" Cylinder Heads YES YOU GET 2 HEADS Edelbrock MUSI introduces its new Big Vic CNC 12-degree race heads, specifically designed for maximum competition naturally aspirated, nitrous injected, and boosted applications. The Big Vic 12 is cast in the USA at Edelbrock’s state-of-the-art foundry, using a premium aluminum alloy that…

]]> Engine Parts: Heads Mon, 20 Apr 2026 07:50:03 GMT 182995623 https://news.racingjunk.com/heads/182995623/all-pro-bre-custom-ls7-cylinder-heads-for-big-boost.html This is the head we use for all of our big boost engines other than the ones with billet blocks and no water. They have great airflow (see Airflow Chart in Photo Set) and are amazingly strong. Here's why: - 100% virgin Alcoa aluminum ingot with no remelt - Heads have been HIP treated (hot isostatic pressing) for greater strength and dimensional stability - Up to 1 inch deck thickness, 0.75 inch minimum - Enhanced six-bolt design We buy these heads as porter castings and are therfore able to…

]]> Engine Parts: Heads Mon, 20 Apr 2026 07:50:03 GMT 184782176 https://news.racingjunk.com/heads/184782176/merlin-big-block-chevy-cylinder-heads.html Merlin Big Block Chevy cylinder heads, high-flow cast iron performance heads for BBC engines. Fresh rebuild with new valves, ready for race or street/strip build. Strong, durable, and proven airflow for serious horsepower applications.

]]> Engine Parts: Heads Sun, 19 Apr 2026 23:12:58 GMT 184782158 https://news.racingjunk.com/heads/184782158/brand-new-pontiac-pro-stock-heads-with-rare-edlebrock-intake.html BRAND NEW Pontiac Pro Stock BBC Heads ported by Ron's in MO and the matching Factory cast aluminum Edelbrock single 4b dominator high rise intake(RARE). Heads flowed 487 with NO Turbulence at .900 lift. Also have new 2.375 Titanium Intake valves, new 1.88 Inconel Exhaust valves and New Pontiac logo Cast aluminum valve covers. I have 2 sets of Jesel stands (used) and Cometic Head gaskets, Valve cover gaskets and Intake and Exhaust gaskets. My plan was to build a Paxton crank driven…

]]> Engine Parts: Heads Sun, 19 Apr 2026 15:56:02 GMT 184778673 https://news.racingjunk.com/heads/184778673/brodix-390x-cnc-ported-heads-.html BRODIX 390X CNC Ported Raised Oval Port Heads Flows 480 CFMs at 900 Lift 119cc Combustion Chamber 2.375 Intake 1.850 Ex Severe Duty Manley or Brodix On Sale starting at $4295.00 per pair bare

]]> Engine Parts: Heads Sun, 19 Apr 2026 07:50:03 GMT 184778672 https://news.racingjunk.com/heads/184778672/brodix-brx-sr20-heads.html Brodix BRX SR 20 Heads CNC Combustion Chamber Bowls Blended 5 angle valve job Flow 520 on In and 360 on EX Starting at $2995 Bare $4500 Complete

]]> Engine Parts: Heads Sun, 19 Apr 2026 07:50:03 GMT 184778671 https://news.racingjunk.com/heads/184778671/brodix-14.5-cnc-ported-heads.html 14.5 Brodix CNC Ported with CNC soft chamber, bronze seats and guides, 2.520 Intake will flow 580 CFM, 1.860 Ex will flow 380 CFM, ON SALE NOW, OVER $2000 OFF! $5995 Bare $7995 Complete with Manley Titanium Valves Manley Titanium Retainers and Billet locks and spring ID cups and PSI Triples

]]> Engine Parts: Heads Sun, 19 Apr 2026 07:50:03 GMT 184778670 https://news.racingjunk.com/heads/184778670/brodix-335-oval-port-3xtra-castings.html Big Sale!! Only $3295! Reg $3995 2-Complete 24 degree 335 Oval Port using special 3Xtra casting Complete 2 Heads 2.300x1.880 Severe Duty Valves Roller Springs Manley Retainers

]]> Engine Parts: Heads Sun, 19 Apr 2026 07:50:03 GMT 184640867 https://news.racingjunk.com/heads/184640867/bre-cnc-d-brodix-13.5-deg-cathedral-port-ls-heads-for-boost.html We receive these 6-bolt, cathedral port heads as porter castings from Brodix and put them through our machining processes imparting our own designs at each stage. Brodix has incorporated a 13.5 degree valve angle with the Brodix steel intake and Inconel exhaust valves sized at 2.100 and 1.600 inches respectively. The Made in USA castings are produced from virgin A-356 aluminum alloy and have a thick deck to handle nitrous and blown applications. They also make great power naturally aspirated as…

]]> Engine Parts: Heads Sun, 19 Apr 2026 07:50:03 GMT