LS3 & L92 Info
how long to you have your cores? And about how long after that for a CNC?
Just wondering roundabout. Also what does something like that usually cost?
Could you PM me a price for hand porting of these heads? I dont want to wait for the CNC im thinking
Thanks
ed
The Best V8 Stories One Small Block at Time
Are you guys using the GM valves or have you found an aftermarket intake and ex. valve that will work?
Manley has a custom valve that will work but kinda pricey.
Richard
Brandon
I wonder how long it would take for Manley to make some of the custom 11270-8 valves.
I called SI and they said the same 6-8 weeks before they have anything ready.
have you guys finished up the sheetmetal intake?
Any pics you wanna post?
Thanks
ed
firebird455@gmail.com
Adrian
I had a set of dual .650 lift springs from TSP laying around and guess what, they fit perfectly. Same installed height and everything.
The ex. rocker takes the standard LS1 rocker but the intake takes the offset one. The rocker stand is different though so I couldn't bolt everything up.
The intake bolt holes look to be the same pattern as LS1 too.
I'm thinking about porting a fast intake to fit. The upper area would port out okay (I think) but the bottom would have a rather large mis-match. I don't think it would affect flow that much since it is on the lower floor.
I'm about to give up on this L92 project and stick with my Darts.
They tell me that they are working on the details and should have the info soon.
Sorry about the delay.
Robin





