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Mazda Projects \ my 20r/22r hybrid setupmy 20r/22r hybrid setup
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hybrid
+1y
i know this is a mazda website but i figured you guys would enjoy it just as muc as the yota guys.
ooook my girlfriend bought this old school yota for me for my xmas present,all it needed was new piston rings. ok cool i can do that no problem. well i get the motor out and torn down and find that the top ring on all the pistons are broken and the number three piston had a hole in it!! so i said f*** it i will completely rebuild the bitch.thats exactly what i did, i bought the master rebuild kit from engnbldr.com with the 270 dur. 430 lift cam,over sized stainless valves and upgraded springs. my girlfriend also convinced me to buy the 38/38 weber carb so i get the most out of the engine(man i love her). i sent the block to the machine shop to be bored .040 over,have the deck resurfaced,line bored and the cylinders honed and vated.then had the crank vated and polished and same with the connecting rods.the head of course had it vated and had the valves machined in and installed then pressure tested and resurfaced.the truck already had the hybrid set up but had not been built very well. its the original 78' 20r head with a 81' bottom end with the double roller chain,came with a header,lce billet water pump pulley,and celica tranny swap. now on to the pics!!!!
heres the yota being brought home
and heres the pistons with broken rings,they are laying beside the pistons
ooook my girlfriend bought this old school yota for me for my xmas present,all it needed was new piston rings. ok cool i can do that no problem. well i get the motor out and torn down and find that the top ring on all the pistons are broken and the number three piston had a hole in it!! so i said f*** it i will completely rebuild the bitch.thats exactly what i did, i bought the master rebuild kit from engnbldr.com with the 270 dur. 430 lift cam,over sized stainless valves and upgraded springs. my girlfriend also convinced me to buy the 38/38 weber carb so i get the most out of the engine(man i love her). i sent the block to the machine shop to be bored .040 over,have the deck resurfaced,line bored and the cylinders honed and vated.then had the crank vated and polished and same with the connecting rods.the head of course had it vated and had the valves machined in and installed then pressure tested and resurfaced.the truck already had the hybrid set up but had not been built very well. its the original 78' 20r head with a 81' bottom end with the double roller chain,came with a header,lce billet water pump pulley,and celica tranny swap. now on to the pics!!!!
heres the yota being brought home
and heres the pistons with broken rings,they are laying beside the pistons
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