Cast iron bellhousing weight?
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I tried to remember what the bell felt like the las time I lifted it, and my guess was 65lbs. So seeing somebody else with the same estimate feels right.
And, yep, the c4 is a detatchable aluminum bell, and FE's are available. I'm going with the C4 over the c6 because of weight. I read an article last night that quoted Art Carr as saying that the C6 doesn't use any more power than the c4 or Powerglide. But I'm still gonna use the Performance Automatics C4 which is lifetime guaranteed to 1000hp.
-Scouder
And, yep, the c4 is a detatchable aluminum bell, and FE's are available. I'm going with the C4 over the c6 because of weight. I read an article last night that quoted Art Carr as saying that the C6 doesn't use any more power than the c4 or Powerglide. But I'm still gonna use the Performance Automatics C4 which is lifetime guaranteed to 1000hp.
-Scouder
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a lot of pain.
it started at 4:00 , i have been awake now for 48 hours and am tired.
guy was asking around for a mechainic who would come to his farm and fix these 2 old vintage harvesters. so i gave him a call , went out and quoted him 2k an engine to R&R each one including parts. he said ok. both are original ft's 391's. got there at 4:30 spent a hour pulling weeds of the engine(20 years of dirt and weeds on a uncovered engine). much to my suprise there was a c-6 auto bolted to it , i said ''huh?''. followed by "oh crap" this was the stupidist setup i had ever seen if i saw this when i first bid the job i would not have done it. each harvestor had a c-6 then mounted to the yoke was a hydraulic pump , these were hydrostatic drive units. got the first engine out in an hour, put it on the engine stand and pressure washed and degreased it. pulled the heads checked the seats(mint!!!! looks like little use) so i only replaced the seals, pulled the rest of the engine apart. honed the cylinders, checked the crank and rods(all within spec) , pressure washed the bare block, installed freeze plugs,new cam bearings,summit rv cam and lifters, installed new rings , new sanp rings on the wrist pins,new main bearings and rod bearings, new double roller timing chain,reinstalled the heads, rebuilt the carb, installed intake and timing cover,then installed a new oil pan,new m57 oil pump ,new dizzy and wires + plugs,stock rockers (so i had to set them using various size pushrods). rebuilt the first engine from start to finish in 3 hours. installed it in about 30 mins. drained and refilled the tranny and changed filter,dumped the gas tank and installed new hoses. put a new battery in and fired it up(started first try) broke the cam in for 30 mins. then set the idle speed and timing and let it idle for another 30. the enigne sounded sweet! no just multiply this by 2! i spent about 700.00 in parts and pocketed 2300.00.
these had not been used since 85, took it thru the field after 20 years of sitting and it pefromed like new (minus the shears not working) but thats another day. those big machines really had a lot of power.
the flex plates each had 50 oz of weights going around the outer edge.
it started at 4:00 , i have been awake now for 48 hours and am tired.
guy was asking around for a mechainic who would come to his farm and fix these 2 old vintage harvesters. so i gave him a call , went out and quoted him 2k an engine to R&R each one including parts. he said ok. both are original ft's 391's. got there at 4:30 spent a hour pulling weeds of the engine(20 years of dirt and weeds on a uncovered engine). much to my suprise there was a c-6 auto bolted to it , i said ''huh?''. followed by "oh crap" this was the stupidist setup i had ever seen if i saw this when i first bid the job i would not have done it. each harvestor had a c-6 then mounted to the yoke was a hydraulic pump , these were hydrostatic drive units. got the first engine out in an hour, put it on the engine stand and pressure washed and degreased it. pulled the heads checked the seats(mint!!!! looks like little use) so i only replaced the seals, pulled the rest of the engine apart. honed the cylinders, checked the crank and rods(all within spec) , pressure washed the bare block, installed freeze plugs,new cam bearings,summit rv cam and lifters, installed new rings , new sanp rings on the wrist pins,new main bearings and rod bearings, new double roller timing chain,reinstalled the heads, rebuilt the carb, installed intake and timing cover,then installed a new oil pan,new m57 oil pump ,new dizzy and wires + plugs,stock rockers (so i had to set them using various size pushrods). rebuilt the first engine from start to finish in 3 hours. installed it in about 30 mins. drained and refilled the tranny and changed filter,dumped the gas tank and installed new hoses. put a new battery in and fired it up(started first try) broke the cam in for 30 mins. then set the idle speed and timing and let it idle for another 30. the enigne sounded sweet! no just multiply this by 2! i spent about 700.00 in parts and pocketed 2300.00.
these had not been used since 85, took it thru the field after 20 years of sitting and it pefromed like new (minus the shears not working) but thats another day. those big machines really had a lot of power.
the flex plates each had 50 oz of weights going around the outer edge.