motor work

[tazz01]

quick ? if you could only afford to do one thing to your engine to increase hp what would you do first

 

[mEl]

Stroke

 

[Dblair]

there's no replacement for displacement .

 

[mmfan55]

Compression

 

[535353m]

no such thing as only one thing,many little free stuff,plus what the others mention,the big three,Compression,stroke and displacement,cam and carb,oh that's more!!!!!!!!

 

[Underdog]

Start with the head and manifolds. Theres no such thing as to much airflow

 

[David G]

compression

 

[LP-Always]

that a bunch of bs, turbocharging is ten times cheaper!!

 

[Gary Baker]

I beg to differ with you!

 

[Underdog]

Well you've built more engines than me i suppose, what is the harm of to much airflow?

 

[Gary Baker]

Air speed

 

[roy prins]

air flow--no matter how -- I sandblasted out the intake -- increased the intake of the head with a little machining and more sandblasting --bored the venturi to twice its original size took the oil out of the air cleaner -- 10 hp gain -- 45 to 55 on a m farmall -- Good luck -- Roy

 

[44 Mag]

I would buy the wife flowers and take her out to dinner.

 

[gtx1967jewison]

There's nothing at all cheap about a properly turbo charged engine! And if you turbo a larger engine you still get more hp than turboing a small engine so yes, NO replacement for cubic inches. Simple physics