big block starter
 

What would a.big block 7781 be for https://www.yenko.net/ubbthreads/pics...2-imag0655.jpg

Re: big block starter
 

From what I found that is a very desirable Pontiac starter. One of the easiest ways I tell small block from big block is by the size of the neck down. Big blocks have a much less pronounced size reduction on the main case from that of a small block. Here is a big block vs a small block.

Re: big block starter
 

Looks like March 26, 1973

Re: big block starter
 

Or 63?

Re: big block starter
 

63 pontiac. One on ebay start at 124.99

Re: big block starter
 

Thanks guys

Re: big block starter
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: SS427</div><div class="ubbcode-body">Or 63?
</div></div>

Very true! Good stuff