Promaxx 440 heads
WebJan 18, 2024 · ProMAXX Performance Products has CNC ported big valve heads available for the Ford big six. The heads are based on NEW thicker EFI style castings. ProMAXX heads are cast to their specifications from the foundry they have been using for many years for all of their cylinder heads. The combustion chambers are unshrouded to 73 cc using CNC … WebProMaxx Performance, Maxx 440 Chrysler BB Aluminum Heads, 84cc/210cc, Assembled, Pair Item Number: PMX9440 Be the first to review this item Unit Price: $1,439.00 Out of …
Promaxx 440 heads
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WebJan 6, 2024 · According to the wallace calculator my old budget bracket engine made 530. 440,home ported 915s with big valves, excelorator intake, 850dp, 6-pack pistons, comp. cams 306 .555 solid cam and 1 7/8 headers. Very easy to make 500 hp. I know my heads didnt flow as well as any of the heads listed. Lots of similar combo's at the track. WebDODGE 7.2L/440 Mopar big block RB Cylinder Heads - Free Shipping on Orders Over $109 at Summit Racing Selected Filters Part Type: Cylinder Heads Make: DODGE Engine Size: …
WebFeb 19, 2016 · I need some guidance, I purchased some promaxx 440 heads. Am going to port match the intake to my max wedge indy intake. And clean up the casting. My question is about the exhaust. I was reading in a mopar book that you don't want to port match the floor of the exhaust (okay to do the sides and top). This was on stock heads though. WebPROMAXX Performance Products specializes in all types of automotive cylinder head for any budget, carrying Performance cylinder heads, diesel cylinder heads and stock … Family owned business that began in 2012, specializing in all types of cylinder heads, … Engine Parts - PROMAXX Performance Products At PROMAXX Performance we can repair just about anything: OHV, SOHC and … Contact - PROMAXX Performance Products Shop - PROMAXX Performance Products Ultra-smooth 356-T6 Aluminum Casting; Competition 5 angle valve job; Hand Bowl … Promaxx designed SBF 210 for 5/16″ pushrods. Additional information. …
WebThe ProMaxx Performance Small Block Chevy Cylinder Heads are manufactured from cast aluminum and are offered with straight or angled spark plug ports, a variety of intake port runners, combustion chamber, and valve sizes to work on all of your performance engine builds from mild to wild! Show More. Filter Results. WebFeb 5, 2024 · Keeping in mind the intended powerband and desired operating rpm range, Ken selected Indy's 440 EZ-1 cylinder heads. The EZ line of cylinder heads are differentiated from other Indy big-block...
WebMAXX Series Aluminum Cylinder Heads. 100% CNC Ported. 210cc Intake Ports. 60cc Combustion Chambers. 2.08'' Intake / 1.60'' Exhaust Valve Sizes. Bare, 2/pkg. View Details. $1,792.00. Estimated to ship direct from manufacturer on …
WebFind PROMAXX Performance Cylinder Heads Straight Spark Plug Style and get Free Shipping on Orders Over $99 at Summit Racing! ... Cylinder Heads, Freedom Series Small Block Chevy Heads, Assembled, Aluminum, 72cc Chamber, 225cc Intake, Straight Plug, Chevrolet, Small Block, Pair. Part Number: PMX-2123. dotty\u0027s broomallWebMay 15, 2024 · Keep in mind that the Trick Flows come already CNC ported and to do that to the E-Streets or the 440 Source heads it actually makes them cost more than the Trick Flows. Even when CNC'd they cannot equal the flow numbers generated by the Trick Flows. Last edited: Dec 22, 2016 Dec 30, 2016 #22 ykf7b0 Well-Known Member Joined Dec 7, … city point 5k hopewell vaWebIf you are a big block Mopar enthusiast, you know your choice for performance cylinder heads is limited. PROMAXX Performance Shocker Series big block Mopar cylinder heads are a fully CNC-machined option … dotty\u0027s butte mtWebWe are always adding to these as our supplier continues to produce more heads. Make sure before ordering that you supply us with casting numbers off your old cylinder heads and … citypoint addresshttp://chicagoengines.com/specials/cylinder/index.aspx dottys boulder city nvWebDec 1, 2016 · The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. Equipped with their CNC-ported, 340cc BBC heads (they also offer … dotty\u0027s burtonWebMar 12, 2015 · They sell them at Summit and Jegs and other places for about $800 and they flow about 270cfm with 200cc runners. Obviously they are not AFR, but there have been more then a few dynos with these heads and they have made over 500 on a 383 or 400sbc. dotty\u0027s carshalton