400 whp on N/A VQ possible?

SouthArk370Z · 05-18-2014, 12:39 AM

Back in the '60s, when fuel economy wasn't a big deal, car manufacturers were pretty sloppy and one could take a stock engine, slap a bigger carb and manifolds on it, maybe a hotter cam, and you could expect some pretty large gains. Add a basic balance/blue-print/port/polish job (not exactly a bolt-on but you don't have to buy a lot of expensive parts, either) and it was not unheard of to boost HP by 25% or more.

The days of getting big gains with bolt-ons and cheap mods are gone. The manufacturers have already picked the low-hanging fruit.

As others have said: if you want big gains, expect to spend big money.

05-18-2014, 12:39 AM	#11 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Back in the '60s, when fuel economy wasn't a big deal, car manufacturers were pretty sloppy and one could take a stock engine, slap a bigger carb and manifolds on it, maybe a hotter cam, and you could expect some pretty large gains. Add a basic balance/blue-print/port/polish job (not exactly a bolt-on but you don't have to buy a lot of expensive parts, either) and it was not unheard of to boost HP by 25% or more. The days of getting big gains with bolt-ons and cheap mods are gone. The manufacturers have already picked the low-hanging fruit. As others have said: if you want big gains, expect to spend big money. jrb55gh and SterlingDrive like this. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma