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Messages - oldiron.fe

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Private Classifieds / forged steel crankshaft 4. 375 stroke
« on: August 28, 2026, 02:10:10 PM »
       1.  any forged rpm or scat 4 3/8 stroke cranks out there that may be collecting dust--looking for one.   2. anyone know where they were forged  south korea/china - as  scat has been sold            things are not looking too good for information! 3. maybe a chance of a few buyers to order-- a company i spoke to would be interested if they could find the source of forgeings for fe cranks.  4. i believe most/all of the forged steel cranks were sourced overseas some machined o/s and some machined in the states. 5. i hope a run of 50/100 could be a possibilty--? john-oldiron-thanks for any thoughts

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FE Technical Forum / Re: Conversion starter drive?
« on: August 03, 2026, 02:36:05 PM »
   while you have the bell off    there is the square knob above the starter tight to the bell     cast to use to mount on maching line only  cut off    allows most/all starters oem or others  added                    clearance esp. if headers or high perf.  starter is used--gapp/roush cut all 4 off  =  clearance /little lighter     john

3
FE Technical Forum / Re: Weird crap in my carb...
« on: July 21, 2026, 02:15:06 PM »
   alcohol left in any fuel will be a problem after 3/4 weeks  I worked at a mil. esc (equip. storage site) with around 5000 pcs. of equip. also watch what alcohol cars do at a track to run -!!!                                 what works 1. to store/sit awhile  leave only alcohol free or min. amount alcohol added gas top off with non-alcohol-marine fuel-yes a few more bucks but better than junk in carbs. 2.I live in MN.                  and can have power losses and family/friends all have some back-up power-fuel does get stored for a time often longer time --again what works for standby power all installers around here use                  2.for standby power schaeffers neutra stabilizer/treatment only recomened stablizer in my area--schaeffers is a specialty manufact. co. stuff wrks--3. also add a correct amount of ashless oil it will keep anything from sticking I use marvel mystry oil --both available at any napa store  ---- unleaded fuel (no alcohol) starts to break down in 45/60 days--50/60s leaded fuel would start/run for                 years--- leaded race fuel will store in metal almost two years sealed well--not any unleaded pump gas today --no alcohol car leaves fuel in system for a time--stabil/schaeffers 2-cycle oil at any napa remember alcohol draws water to it (think heet for us in cold weather to keep fuel from iceing up) 

4
FE Technical Forum / Re: 1966 Cyclone Z bar question
« on: June 25, 2026, 02:53:42 PM »
       in 1967 my 427 needed a strong clutch often 4500/5000 drops- the linkage started to bend/etc. i took 3/8 round rod and brazed/formed reenforced all the arms and rods and fit with jardene        headers -- often checked/replaced the block/frame pivots- had made bushings - metal under dash too      if you have apart it is easy to do now and elimate any future problems --also check all the     supporting brackets and firewall for cracks from the heavy clutch and brake use you may find breaks around bolts/welds from old heavy clutch use --if old racer    john

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Non-FE Discussion Forum / Re: Aero Wars
« on: May 12, 2026, 11:54:37 PM »
         early 1969 tunnelport 427-wins daytona 500--- 429s started running by mid season--nothing sounds as good as tunnelport or hiriser at 7000+ to old ears!!! -john-oldiron

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FE Technical Forum / Re: starters
« on: May 10, 2026, 11:47:19 AM »
                  old iron tip  1  good heavy wire and ground 2 you can install a roller bearing in a starter nose - used for 460 inch-lot of compression on circle tracks-a lot of heat!! no problems 3-- on fe blocks on all 4 corners a cast in block about 3/4x1 /1-1/2 knob exists  used as fixture/jig/ assy.line to hold block when factory machined on a line---- look above starter mounting location toward deck --that needs to be cut off it will block some rotation with aftermarket starters to clear headers etc.-----my gapp/roush block had this cut off early 1970s----factory starters clear this cast in fixture---look and save having a problem with big headers check engagement depth on flywheel/flex plate --- john

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Non-FE Discussion Forum / fe reunion muncie
« on: April 21, 2026, 10:29:13 AM »
     does anyone know if muncie fe --has fuel -octaine/price- i see gate closes at nine pm -- any info of security at the reunion-- i have not been able to reach by the track phone number listed--                    any info would be good thank you-john-old iron

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       maybe  others with camera skills can show what a good media blast looks like on a block and inside water jackets -- a GOOD media blast will look as good or better than foundry new--- I would never build a good motor only scrape and pressure wash ---- you will never get water jackets clean like a media clean any other way --- only total rust removal will give you  best  sonic read----rust will not measure the same as the base metal--- a good media clean WILL clean ALL water jacket passages lke new!!!        john

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     if you want to do a good build the press in plugs all need removal also cam bearings---- a good media blast cleaning is a -must- properly done the block will look better and be as clean or cleaner than from the foundry scrape/pressure wash is not good enough---others good with camera/computer skills should be able to show a good clean block -esp. inside water jacket  john-old iron

10
   get a good media blast to clean the water jacket well - even two times if necessary- only way to get a really good sonic test- watch for salt water use or chemicals in water--could be real odd chemical reaction-- media clean should not effect line hone--- good luck--possible good block ship from u.s.--military service member move-or?? good 352 us block--john

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Non-FE Discussion Forum / Re: Bearing preference
« on: October 03, 2025, 01:55:53 PM »

                should be good bearings-coated a plus----if detail needed check each bearing half with ball mic. at 9 points near each end and near center to be sure of fit--crank for taper/radii proper        clearance--like old carpenter measure twice-cut once----(before power tools for young guys info.)--------------oldiron     

12
FE Technical Forum / Re: Electric prelube pump
« on: September 21, 2025, 03:29:44 PM »
      long storage pull plugs- oil cyls- spin to lube install plugs- tape ex ports or header- seal engine good--------- when start prelube by pull plugs---spin with starter to see oil psi or under valve cover see oil flow --- i would never bother pulling dist---- seal good-prelube with starter --ready to go- no dist. worry---you have oil pump and starter to prelube        john 
--

13
FE Technical Forum / Re: melling lifters
« on: August 15, 2025, 01:48:36 PM »
           do not overlook  1960s 0em 427/428 performance spring pressures -- most in the 260/280 open pressure range     todays ramps/pressures much higher  -- along with low use of flat lifters ---     roller lifters may be more expense up front -- but look at time/cost to repair ---   few if any lifters are produced in quality/numbers of the past------ quality- reground cam people resurface lifters  ALL THAT I HAVE USED _SAY FEW OR NO PROBLEMS with  OEM lifters resurfaced and used along with newer cam grinds-- for mild builds maybe consider regrind and resurfaced lifters for cost saving and fewer problems---- keep any solid flat/roller adjusted on tight side -- if run on loose side you WILL damage -rollers for sure --john             

14
FE Technical Forum / Re: cross bolt conversion cost
« on: August 03, 2025, 09:36:14 PM »
           please refer reference #25 to reference #14 comments thanks wconley-john-oldiron                                                                                                                                                                                                                                                                                                               

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FE Technical Forum / Re: cross bolt conversion cost
« on: August 03, 2025, 09:24:38 PM »
    to wc while observing skirt/block movement --did ford test or have ideas to reenforce blocks--or dampen  the movement-- better balance-over bal/under bal / weight of assy.---   were any block fills
     
    used to change/dampen movement-- any further work on subject

       
     when gapp/rousch built the 427 sideoilers in greatest numbers was any added inspection for blocks for their builds/work


      john-oldiron         thanks for any comments

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