O/T Just got a nice 91 5.0 LX stang. Good 5.0 forum???

[The Mad Porter]

Not super familiar with the idiosyncracies of the 5.0 and want to brush up. Building a 347 and want to utilise the right parts to work with the factory EFI...

Thank you in advance...

[Outlaw5.0]

Hardcore50.........................I'm biased because I'm one of the owners.

What do you need to know?.

Lets see some photos.

[torkair]

At around the 500 hp mark and a lot of abuse the blocks sometimes split right down the middle. As for heads, factory GT40P heads have quite a bit to offer as far as factory castings go.

[richter69]

At around the 500 hp mark and a lot of abuse the blocks sometimes split right down the middle. As for heads, factory GT40P heads have quite a bit to offer as far as factory castings go.

x2 on the blocks splitting, done it twice myself...........

[Larry Williams]

At around the 500 hp mark and a lot of abuse the blocks sometimes split right down the middle. As for heads, factory GT40P heads have quite a bit to offer as far as factory castings go.

x2 on the blocks splitting, done it twice myself...........

are the 351 blocks affected the same way around 500 hp? I am using a stock block that is hard filled with studs and girdles.

[torkair]

At around the 500 hp mark and a lot of abuse the blocks sometimes split right down the middle. As for heads, factory GT40P heads have quite a bit to offer as far as factory castings go.

x2 on the blocks splitting, done it twice myself...........

are the 351 blocks affected the same way around 500 hp? I am using a stock block that is hard filled with studs and girdles.

If you were running it stock it'd split at about the 600-650 HP mark but you've done a lot of reinforcing on it so who knows...

[Sponsored content]