74 GTQ -vs- 76 GTS

[flipmo]

Guys, I'm debating. I bought this 76GTS right before storing the Nat for the winter. I'm getting ready to take her out soon and was considering whether the 76 GTS is even worth the bolt on considering I could simply turn the boost up on the 74.

Would you guys make this change? But dang, the 76 does look good in the box. Should I expect similar numbers at lower boost with the 76?

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[norbs]

What size is the motor? You would probably loose power with the 76 over the 74 at the low and mid range rpm an spool up time will be increased.

 

[flipmo]

What size is the motor? You would probably loose power with the 76 over the 74 at the low and mid range rpm an spool up time will be increased.

It is a 4.1 272c.i. Stage II

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[norbs]

In that case you would probably pickup at least 50 hp due to the gts trim turbine with the 74 gts even. BUt there are some new tripple ballbearings out you could probably go 80MM and still be spooling nicely.

 

[flipmo]

In that case you would probably pickup at least 50 hp due to the gts trim turbine with the 74 gts even. BUt there are some new tripple ballbearings out you could probably go 80MM and still be spooling nicely.

Thanks Norbs. Hey, with the tripple, who are we talking: PTE, Turbonetics, John Craig, Cotton?

Who offers and thanks. I'm going to run some numbers with the GTS first and take it from there.

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