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  1. Engine 505" BBC Aluminum Head Motor New Never installed or fired.

    Parts for Sale
    New Fresh 505" aluminum head standard deck BBC Long Block I had built for my sanger Drag runner , injury forced sale of boat and now motor . Built by Local very reputable Professional High Performance Motor builder , Virgin 4 bolt standard deck BBC .100 over New eagle forged rotating...
  2. SBC MLS Head Gaskets New $110

    Parts for Sale
    Two new never opened. Felpro $110 free shipping from New Port Richey, FL 918 two six nine 8094
  3. Misc Valve Train ( Cyl head ) Parts. CHEAP

    Parts for Sale
    Lot of misc valve train parts. The entire lot $189. Not parting out. Small block Chevy Harland Sharp rockers 3/8 stud stock ratio. 3/8 stud girdle locks. 7/16 rocker studs new for 2.100 installed height. New 7/16 stud girdle BBC locks. A few 7/16 std length locks. A pile of new valve spring...
  4. KE fuel head

    Parts for Sale
    New , 2 XRP -6 fittings. $135 shipped.
  5. NEEDED 99O bare head core

    V-Drives
    Yes I already know this not the for sale section but I thought I might get more response here! I need a stock 990 head core. I need to match a 990 head that is already opened to a 230-192 valve combo but anything will get this engine back in the boat! I do however need one that has not been...
  6. WTB Dart Iron Eagle 345cc head.. BBC

    Parts for Sale
    looking to replace one bad head i have.. anyone have a dart iron eagle laying around .. 345cc BBC bare preferred. let me know.. 530-903-1623
  7. [SOLD] dart head bbc

    Parts for Sale
    dart head and bbc parts jet I have a new single dart pro 1 345 bare head for sale aluminum $500 619-218-6362
  8. 502 head gasket question

    GN7 On the Dyno
    Anyone know if the Mark 4 head gasket is any different then the Mark 5 or 6 head gasket? Take a look at the pics cyl. #4 piston melted. look at the gasket the engine builder used on it and how it is blocking the water cooling hole and how the other pics show they are unblocked. This is a mark 4...
  9. Twin Head Dominators

    Parts for Sale
    Sheet Metal intake for Tall Deck BBC with Pontiac "427" Big Chief Heads....Dominators $500.00 Shipped inside U.S. Weir,Ms.39772 662-387-5070
  10. Video: CNC HEAD PORTING

    GN7 On the Dyno
  11. Head Choice

    GN7 On the Dyno
    I picked up a 454 from a Baja I/O to put in one of the jet boats. It has stock chevy 3999295 pistons on simple rods with a forged crank and a 4 bolt main. The heads have crane roller rockers, guides and the large push rods. But they are 990 heads. I think the block is zero decked but I...
  12. Best head gaskets for jet boats? MLS or Graphite?

    GN7 On the Dyno
    ​​My Vortec 350 has slipping compression and has sprung a couple drippy coolant leaks around the head gaskets of the rear cylinders. Three years ago when the engine was fresh the compression was about 200 PSI per cylinder. Now it is 180-200 with one at only 150 PSI. I've had two previous engines...
  13. Head & Neck Restraints

    V-Drives
    Are they required? If so, which is the best and least restrictive? Thanks......
  14. BBC Head gasket

    GN7 On the Dyno
    I am doing a head change from peanuts to large oval, on a standard bore, standard deck 454, flat top, piston, .018-.020 in the hole. I already have a set of head gaskets, Fel-pro 1017-1, composite, steel core. Is this gasket ok to use, or should I be using some thing else, like the 1037? my main...
  15. Head gasket question

    GN7 On the Dyno
    I need to hear from the experts here. I'm assembling my blown BBC. I'm running Dart Pro 1 heads. When I ordered my head gaskets(cosmetic 4.310 bore, .040 thick), I chose the set made for Brodix heads by mistake. I didn't scroll all the way through the notes on the page. I know, I'm a idiot...
  16. [SOLD] PONTIAC Big Chief Head Parts

    Parts for Sale
    Have some misc rocker parts and some lifters for a BIG CHIEF setup ---- NOT Complete 8 Roller Rockers - Differing types 8 Roller Lifters Bridged 16 Standoffs - different types All for $800 or BEST OFFER what you see in the pics is what you get.
  17. Engine 482 cu in aluminum head Rec Hutchinson engine

    Parts for Sale
    Have a fresh, 3 passes old before selling boat and putting engine away in storage.Ran 8.32 @ 138 mph in a pickle fork hydro. All machine work and cylinder head work by Rex Hutchinson Racing Engines. See add on Racing Junk #181959793 for more information and pictures. Contact...
  18. Adjustable head engine stands

    Other Stuff for Sale
    The blue one $175 The red one (missing retainer cap but works fine, easy piece for someone to make) $150
  19. Head unit for Aux In and maybe FM only

    Audio
    I'm looking for a head unit mainly for an Aux In source via 3.5mm plug. FM would be nice...but not necessary. Will be going to an amp, so it doesn't need to power the speakers. What's my best option for this? Also thought about just running a 3.5mm to RCA plug cord direct to an amp and using the...
  20. Re torquing head bolts?

    GN7 On the Dyno
    Big block Chevy blown 15# boost. How many people re torque there heads?
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