Ordered Mast Small Bore LS3's
#63
TECH Senior Member
iTrader: (39)
Depends on who you talk to. On here, yes.
Speaking with, in my opinion, two of some of the highest regarded cylinder head guys in the business, they'd PREFER bronze. Yes you might eventually wear them out, but the wear rate is the same; slow and controlled. On a powdered metal guide, once it starts, it accelerates QUICKLY. Either way, the stands will be milled if needed to achieve proper geometry. I've also been told there's different types of bronze that are used in different heads. I'll leave it at that
With the valve angle I don't think I'll need to touch the pistons. And I'm just hoping the MSD fits under the cowl. It's taller then the Fast, which is bad news for us C5 guys...
I'm going to run whatever gasket and head cc I get told to by my cam / valvetrain guy. We're both EXTREMELY confident in my tuner
Speaking with, in my opinion, two of some of the highest regarded cylinder head guys in the business, they'd PREFER bronze. Yes you might eventually wear them out, but the wear rate is the same; slow and controlled. On a powdered metal guide, once it starts, it accelerates QUICKLY. Either way, the stands will be milled if needed to achieve proper geometry. I've also been told there's different types of bronze that are used in different heads. I'll leave it at that
With the valve angle I don't think I'll need to touch the pistons. And I'm just hoping the MSD fits under the cowl. It's taller then the Fast, which is bad news for us C5 guys...
I'm going to run whatever gasket and head cc I get told to by my cam / valvetrain guy. We're both EXTREMELY confident in my tuner
I saw that new intake at the PRI show a couple weeks ago. Definitely an interesting piece. Looking forward to your build.
#69
With the other build I think there was more power to be had... Could have ran thinner gaskets for better quench, flycut, ported the Fast... Rod bolts, lighter valves...
Only regret I have from that Camaro is not getting a time slip for it. Damn that thing was a BLAST to drive.
Only regret I have from that Camaro is not getting a time slip for it. Damn that thing was a BLAST to drive.
#71
TECH Fanatic
iTrader: (40)
Subscribed! I have been looking at these heads for a year now just debating and I have talked to some well known shops and people and none seemed to have personal experience with them besides MAST of course. And like you searching comes up with nothing. There is one cam guy that has messed with them a lil but not on a boost application which I would use them for.
Keep us updated please!
Keep us updated please!
#73
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Join Date: Jul 2004
Location: West Palm Beach fl usa
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Hi Rise,
From my personal experience, there is a lot of room to go with the camshaft timing before flycutting is required with the ETP heads...wich are the mothers of the MAST ones.
Christian
#76
There's so many variables. Depends on what intake I go with, for starters. I don't see a polymer anything being able to supply it, and im not cutting on this car.
I'm more than likely going to stick with hydraulic. It's a street car. Just want something different.
As for how high... Depends on what the power looks like. I'll more than likely have Katech rod bolts in her, so I won't be worried about that. I can see 7200 being realistic... IF the combo dictates it.
I'm more than likely going to stick with hydraulic. It's a street car. Just want something different.
As for how high... Depends on what the power looks like. I'll more than likely have Katech rod bolts in her, so I won't be worried about that. I can see 7200 being realistic... IF the combo dictates it.
#78
Problem is NOTHING is in anyone's hands yet, so it's hard to decide what to go with.
I hope Tony looks at and tests the MSD's. I don't know if he has any brand loyalty with Fast or not though, so it's tough planning right now.