SBC Small Jnl ground to Honda pin size - Page 2

Rick Leininger Jr. · 03-23-2011, 07:23 PM

Quote:

Originally Posted by Tilley2007

Was there anything special that had to be done to the oil holes other than radiusing them? Do you think going to 1.850 is ok?

What is the main size and stroke?

03-23-2011, 10:06 PM

Small journal mains and 3.265 stroke

randy wilson · 03-24-2011, 09:04 AM

I've done it on three GM steel forgings, that see over 10,000 , and never had a problem.GM forgings are tougher then we've been told.

randy wilson · 03-24-2011, 09:10 AM

I think you could go smaller yet without breakage but bending, flexing, might be a problem.

Rick Leininger Jr. · 03-24-2011, 07:37 PM

Quote:

Originally Posted by Tilley2007

Small journal mains and 3.265 stroke

1.850" will be fine on a quality crank.

03-23-2011, 10:06 PM	#12
Tilley2007 Guest Posts: n/a	Re: SBC Small Jnl ground to Honda pin size Small journal mains and 3.265 stroke

03-24-2011, 09:04 AM	#13
randy wilson Senior Member Join Date: Jan 2007 Location: N/A Posts: 882 Likes: 0 Liked 22 Times in 22 Posts	Re: SBC Small Jnl ground to Honda pin size I've done it on three GM steel forgings, that see over 10,000 , and never had a problem.GM forgings are tougher then we've been told. __________________ don,t have one

03-24-2011, 09:10 AM	#14
randy wilson Senior Member Join Date: Jan 2007 Location: N/A Posts: 882 Likes: 0 Liked 22 Times in 22 Posts	Re: SBC Small Jnl ground to Honda pin size I think you could go smaller yet without breakage but bending, flexing, might be a problem. __________________ don,t have one