Recent content by Locomotion

  1. Locomotion

    X Pipe exh system is going on a duster.

    Thanks. No tailpipes because it was already inconvenient to remove when I had to pull the trans or center section. Switched from Dynomax Ultra Flos with turn-downs to their bullet mufflers without turn-downs to make more room and bullets were more durable. Might consider turn-downs again if I...
  2. Locomotion

    X Pipe exh system is going on a duster.

    That's how my TTI 3" system ended up along with a couple of dings for clearance. Take your time measuring & cutting
  3. Locomotion

    Which spacer is best?

    As with ANY change (intake, exhaust, cam, etc.) it may be necessary to adjust the jetting for optimum performance. More plenum volume, like a spacer under the carb, may need richer jets (If optimized before any change.) That probability was corroborated while I was testing a Weiand Stealth dual...
  4. Locomotion

    What Champion Plug ru Using in you 340?

    Motor Manual, Chiltons Manual and my memory reflect my posted #'s. Who had your numbers?
  5. Locomotion

    What Champion Plug ru Using in you 340?

    Lower # = lower heat range with Champion. R= resistor, C= copper. 340's started out with N9Y and used N12Y in 1973. Not sure about 1972 - may have been a transition year, like with forged to cast cranks. Other 1970+ were usually- 426 Hemi= N10Y /6=N14Y 318=N13Y 360=N12Y & N13Y I had some N7Y...
  6. Locomotion

    Demon, Duster?

    Only differences in the rear, as mentioned, revolve around the side marker lights and possibly the bumper ends, depending on having 5mph bumpers or not. The big, obvious difference is the front fenders where the rear of the front wheel opening angles back towards the rocker panel on Dodge Darts...
  7. Locomotion

    [FOR SALE] B&M 10230 flexplate. Mopar big block/small block, 727 neutral balance

    B&M 10230 flexplate. Mopar big block/small block, 6-bolt, 727 neutral balance. Installed but never run. Expired SFI tag. $70.00 + shipping from Florida 32117 ***SALE PENDING*** Sorry, no PayPal
  8. Locomotion

    [FOR SALE] 14 " x 4" Performance filter assembly (ALL NEW)

    14 " x 4" Performance filter assembly (ALL NEW) Injen Performance Nanofiber Dry Air Filter Elements. * Round 14" x 4" filter * 14" filter top * 1.25" drop base $70.00 + shipping from Florida 32117 Sorry, no PayPal.
  9. Locomotion

    [FOR SALE] Used OEM manual steering boxes

    All OEM as far as I know. I never did any internal work or learned how to check ratios. Lock-to-lock #'s?
  10. Locomotion

    [FOR SALE] Used OEM manual steering boxes

    #1 Smooth operation lock-to-lock. - $50.00 (SALE PENDING) #2 Smooth operation lock-to-lock. Couldn't remove coupler with what I have to work with. - $40.00 #3 Adjustment out-of-wack. Selling as rebuildable core. - $20.00 Parts + shipping from Florida 32117 Sorry, no PayPal
  11. Locomotion

    Scat vs Summit rods. Same manufacturer?

    The Scat I-beams are a little bit heavier (620's?) than the Eagle SIR I-beams (advertised @ 605), but they are also forged from a better steel with bigger bolts, like most H-beams - 4340 vs 5140 for the Eagle SIR. Molnar makes a nice, lightweight H-beam advertised at 623, but more expensive. For...
  12. Locomotion

    904 tailshaft conversion from E body to A body

    I will admit that I wasn't aware of the very early 904's having different lengths and the short tailshaft Torqueflite I had in a D-150 truck have may have been only available as a 727 version. But the later slip-yoke passenger car 904's that the OP asked about were all the same length, as was noted.
  13. Locomotion

    904 tailshaft conversion from E body to A body

    There is no need to swap because there is no difference in 904 lengths in car applications. The short one you have is likely from a truck.
  14. Locomotion

    [FOR SALE] E-body small block aluminum radiator

    * 22" wide x18 1/8" tall core. * 2 row 1" tubes on 3/8" centers * Upper & lower tanks are approx. 3 1/4" wide. * 1 1/2" top hose * 1 3/4" bottom hose * Integral automatic transmission cooler * Drain petcock More pics available. Can fit small block B-Bodies as well. Ordered for a 1973. May...
  15. Locomotion

    Champion radiator for ~500hp small block??

    Radiator cooling tubes & fins. Summit Racing on radiators. I have a new aluminum Mancini E-body radiator with a two 1" tube core. But the core is 22" wide x18 1/8" tall and I doubt I'm anywhere close to a Champion radiator. New ad posted in the "Mopar Performance Parts For Sale" section.
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