Larry Hill
 

Larry, I want to ask a question about your 4.3. do you keep the balance bar in the engine or remove it ? Wanting to play with a carb 4.3 for bracket truck S10 for granddaughter. thanks for the info.

Re: Larry Hill
 

The 1986 Chevy 4.3 did not have counter balance shafts the '87 did. Racing it with the incorrect block would be against the rules. Billy Lynn or Mr. Greening would be able to supply an experienced answer on the counter balance engine.

I hope this helps.

Re: Larry Hill
 

Thanks You for info. This would be a bracket S10.

Re: Larry Hill
 

No balance shaft. Plug oil hole in back of block and have engine balanced.