FOUND my 400sbc

[Jbug.jbone]

Don’t spend $800 on something used when you can grab a new set for for another $100-150.

Very good point my man!

exactly! I picked up my cast iron Summit (aka Dart Sportsman) heads off Clist for $175 a few years ago. I'll gladly give up a few pounds advantage for that $$$$ savings!

Yeah I personally don’t mind the whole weight thing. Yes no one wants to drive a heavy *ss car, but a few pounds won’t hurt

 

[Jbug.jbone]

I have had these on my 355 for a few years now and they are a really nice head for the money even though I bought them for $100 less than they are now. I had them checked out at the shop before installing and everything was within spec and all Comp. Cam parts with PBM valves.

SBC CHEVY 350 383 406 NKB-200cc ALUMINUM HEADS 68cc STRAIGHT PLUG NKB-274-68cc | Skip White Performance - We have the best prices you will ever find for aluminum heads, rotating assemblies and strokers

NKB 200cc/68cc ULTRA HIGH FLOW CYLINDER HEADS WITH PBM COMPETITION VALVES STRAIGHT PLUG, FOR SBC CHEVY 327 350, 355 383, 400, 406 ENGINESThis sale is for a pair of heads (2 heads). *** IMPORTANT NOTE *** You may add items into your shopping cart but in order to check out you will have to call...

skipwhiteperformance.com

Here is the listing for other versions and one has steam holes already drilled, I always use roller cams but they offer them for flat tappets also.

SBC Heads | Skip White Performance - We have the best prices you will ever find for aluminum heads, rotating assemblies and strokers

skipwhiteperformance.com

I’ve actually come across this page before! They definitely seem like a good product