J Head Porting How does it look?
Hey guys I just want to preface this by saying this is not my work. These are a set of J heads that came on a 340 in a parts car I bought. From my not cylinder head porting expert point of view. The “port” job doesn’t look fantastic. 2.08 valves, port/gasket match, some blending. That’s all it seems to have. Guys more knowledgeable than me what do you think? Also what’s with those holes between intake ports and suggestions for cleanup for use?. I tried to take as many of the best photos I could do let me know if you need more. I will be getting these flowed just out of curiosity.
Hey guys I just want to preface this by saying this is not my work. These are a set of J heads that came on a 340 in a parts car I bought. From my not cylinder head porting expert point of view. The “port” job doesn’t look fantastic. 2.08 valves, port/gasket match, some blending. That’s all it seems to have. Guys more knowledgeable than me what do you think? Also what’s with those holes between intake ports and suggestions for cleanup for use?. I tried to take as many of the best photos I could do let me know if you need more. I will be getting these flowed just out of curiosity.
