Water Pump Re-builders here at SYC?

[69VN]

I find that interesting too Kurt. #186 heads on a '69 HB 350? I thought both the HA and the HB coded 350's only came with #041's (casting symbol was a right scalene triangle). Just saying.

SAL

[70 copo]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 69VN</div><div class="ubbcode-body">I find that interesting too Kurt. #186 heads on a '69 HB 350? I thought both the HA and the HB coded 350's only came with #041's (casting symbol was a right scalene triangle). Just saying.

SAL </div></div>

Sal,

The CRG has an associate member named Alan Colvin who wrote the series &quot;Chevrolet by the numbers&quot; If you have the 1965-1969 copy look at page 102 for usage applications with head 3927186.

It was made with both 1.94/150 or 2.02/160. Lower horse applications like my car got the 1.94/150 from the factory.

Alan's CRG BIO can be found here: http://www.camaros.org/aboutcrg.shtml#Members

[69VN]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 70 copo</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 69VN</div><div class="ubbcode-body">I find that interesting too Kurt. #186 heads on a '69 HB 350? I thought both the HA and the HB coded 350's only came with #041's (casting symbol was a right scalene triangle). Just saying.

SAL </div></div>

Sal,

The CRG has an associate member named Alan Colvin who wrote the series &quot;Chevrolet by the numbers&quot; If you have the 1965-1969 copy look at page 102 for usage applications with head 3927186.

It was made with both 1.94/150 or 2.02/160. Lower horse applications like my car got the 1.94/150 from the factory.

Alan's CRG BIO can be found here: http://www.camaros.org/aboutcrg.shtml#Members </div></div>


Yep! I have his book--- just saw it. States that the #186's were possibly used interchangeably! Must be something rare to have these heads though. Maybe when they were assembling the engine they were short a pair of the #041's but who knows. Still neat!!!

Thanks,
SAL [img]<<GRAEMLIN_URL>>/beers.gif[/img]