I have decided not to swap out my tbi for tpi instead i am going ot get the powerhouse 335 engeine kit with vortec heads and a edelbrock intake and a mostlikely the a 4barrel to 2 barrel plate and a holley 670 cfm tbi unit i am not sure what cam to order if i should go with the edelbrock computer cam that they make or a lti cam?????


i will also be ordering headers not sure what kind and borla exhaust and maybe a 373 posi rearend i want to keep up with those lsi guys with my little engine lol

:hail:

So what kind of power do you think i will be able to get out of that setup????also is there any thing i should add that people with more experience can help me with

 

You can make a lot of power out of a 305, 335 or 350. Cam choice is dependant on your Head choice. Do you want to settle for cast iron vortec heads? if so go with a lt1 cam plus 1.6 RR's or a LT4 cam. If you are doing the aluminum heads, get a LT4 hotcam and a performer rpm vortec intake, etc. Don't get 1 3/4" primaries unless you plan to make more than 400 hp. If not save some cash and get 1 5/8" primaries. SLP, Hedman, Hooker, Edelbrock make good headers.

 

"So what kind of power do you think i will be able to get out of that setup????also is there any thing i should add that people with more experience can help me with"

Not enough to beat a modded LS1, and you will be upset after all that work to run high 13 low 14s.

Add another 15 cubes, go with a 350 block they hardly cost anything and most of the parts you plan on using for a 335 you can use for a 350.

A well built 350 will get you into the high 12s and still be very streetable, a little spray and low 12s high 11s are possible

That or take 500# out your car, a junkstang moves with that lil 5.0 or 4.6 because it weighs less.

 

I'll have to agree that for the same amount of work with little diff in price you'd be WAY more satisfied with the 350 block.

Small bores suck!