ok now i have a 1975 fj40 with a stock but supposedly rebuilt 2f however ive had some bad blowby for a while and early this week yanked the head to find a .5mm ridge on the cylnder wall 5mm from the top of the block (not good imo)
so my intentions are bore the cylnders out get oversized pistons new bearings seals and gaskets
then i want to wack a small turbo onto it
ive looked around a bit and cant find any stock cam specs
basically it will be ran on straight lpg(propane to you americans) and is mainly used offroad and weekend fun in the sun
i can get 1mm oversized pistons from a few suppliers so recon if i can take it out that little that would be sweet supposedly this engine was rebuilt in 2000 and i sorta beleive it but its had a hard life since then
anyone got any ideas ive never delved inside a engine before but the 2f seems simple and i recon i can give it a shot at work where theres a few more experianced mechanics that can help me out
so my intentions are bore the cylnders out get oversized pistons new bearings seals and gaskets
then i want to wack a small turbo onto it
ive looked around a bit and cant find any stock cam specs
basically it will be ran on straight lpg(propane to you americans) and is mainly used offroad and weekend fun in the sun
i can get 1mm oversized pistons from a few suppliers so recon if i can take it out that little that would be sweet supposedly this engine was rebuilt in 2000 and i sorta beleive it but its had a hard life since then
anyone got any ideas ive never delved inside a engine before but the 2f seems simple and i recon i can give it a shot at work where theres a few more experianced mechanics that can help me out