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Author Topic: Oldcrow's 1/2 vw full case build 957cc  (Read 1568 times)

Offline oldcrow

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Oldcrow's 1/2 vw full case build 957cc
« on: February 15, 2020, 12:40:48 PM »
started the tear down of my full case 1/2 vw engine. i do have to have the block line bored .020 and cut for the great plains prop hub and bearing (which should be in this week hopefully). 
  I ordered my vw engine plans from Simplex which cam in a nice spiral bound note book. but after reading over it there really wasnt any useful information in it other than vws need to run a wooden prop for better engine dampening. but if i didnt already know how to build a vw engine i guess it would have been worth it. it did have some templates for making the block offs. i will try to get some pics soon.
  here are the engine specs:

stock magnesium case fly cut for 94 jugs.
94mm pistons
69mm crank
great plains prop hub kit
"bigfoot" cam #2209 adv. dur 260 .435 lift
31mm lifters
straight cut cam gears advanced 5 deg.
stock mech. fuel pump
09 distributor with electronic ignition
bosh blue coil
stock oil pump with spin on oil filter
external oil cooler with thermostat controlled fan
duel Solex 30 carbs
custom intake manifolds to mount carbs 1.5 inches above the heads
SCAT heads with larger valves
charging system to be determind
pics to follow soon

 

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