Best oval-port head

[427TJ]

Planning a stroker BBC build that looks like an L35. What's the best OEM oval-port open-chamber head--part number? Thanks in advance!

[scuncio]

Ending in -781 or -049. Garden variety 73-76 model year truck heads. Good luck!

[Big Block Bill]

I 2nd. that.

Bill

[MosportGreen66]

Buy a set of AFR heads and paint them...

[ssl78]

If your looking for a set of 781 heads I have a set with the big valves installed the chamber has been unshrouded around the valves in VGC

[scuncio]

No need for AFR heads...the open chamber oval ports will support 600hp.

[Rixls6]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: scuncio</div><div class="ubbcode-body">No need for AFR heads...the open chamber oval ports will support 600hp. </div></div>

Agreed. I had a 468 in a 66 Chevelle wagon that ran consistent 10.80 with a pair of 049's and a flat tappet cam.
http://i36.photobucket.com/albums/e43/Rixls6/66wagon213_zps473bf98a.jpg

[Postsedan]

10.80 GM Long Roof <<GRAEMLIN_URL>>/biggthumpup.gif

Dan

[WILMASBOYL78]

The 292 open chamber heads are another option to consider.

wilma