V6 valve cover spacers have arrived! (Page 2/4)
lou_dias AUG 01, 09:06 AM
Valve cover spacers went in without issue.
Concerns of clearance have been greatly exaggerated.
I'll post a video and/or pictures on Saturday when I'm prepping for the race that afternoon.
randy86 AUG 01, 09:28 AM
Would you not need 2 sets of gaskets for both the top and bottom of plate or am I missing something?
lou_dias AUG 01, 09:36 AM
2 for the bottom and top each? No. That's just ridiculous. You have 2 heads and 2 valve covers so a "set" has 2 gaskets. And you need 2 sets total. 1 Firebird 2.8 set and 1 Fiero set for your whole engine.
lou_dias AUG 01, 09:46 AM

quote
Originally posted by Dennis LaGrua:
Post corrected. Thanks


Gotcha. I posted in another thread how to gain 22 rwhp at 6000 rpm from the STOCK intake manifold. Simple cross-drill some holes in the walls between the ports of your middle intake manifold near where it meets the lower intake manifold.

I mean if you need more valve cover clearance - you're already doing a performance build to 3.4+L anyway. Though I suppose even stock 2.8 would benefit from 1.6 full roller rockers ... just not as much...

[This message has been edited by lou_dias (edited 08-01-2019).]

randy86 AUG 01, 10:23 AM

quote
Originally posted by lou_dias:

2 for the bottom and top each? No. That's just ridiculous. You have 2 heads and 2 valve covers so a "set" has 2 gaskets. And you need 2 sets total. 1 Firebird 2.8 set and 1 Fiero set for your whole engine.



How do you seal the top of the spacer to the valve cover then?
lou_dias AUG 01, 10:25 AM

quote
Originally posted by randy86:
How do you seal the top of the spacer to the valve cover then?


/facepalm

The spacer goes between the Firebird gasket on the head and the Fiero gasket on the valve cover.
lou_dias AUG 02, 06:40 PM
Spacers installed:

La fiera AUG 04, 08:49 PM

quote
Originally posted by lou_dias:

Spacers installed:



Nice job Lou!

pmbrunelle AUG 05, 12:11 AM
Fits like a glove!
lou_dias AUG 05, 07:33 AM
I need to order a set for my daily 3.4 Formula but no rush. So now is the time to get a head count. I'll try to come up with pricing. I'd like to order at least 10 sets even if I only get a count of 7 or so just to try to make them as affordable as possible.
I paid roughly $240 for this set, not including the prototypes I had 3D printed. Goal is to keep it under $100 a set.

There's probably a sweet spot on pricing where a whole sheet of aluminum can be cut at once and as many as possible cut from it. Does anyone know what are the dimensions of a sheet?