what all can i use from my 305 in a swap to a 355 or a 383... i am just trying to figure out what all i will need to pick up to make the swap and what all i can rob from the existing engine

 

depending on how good the condition of the parts are, just about anything except the block, crank, and pistons, but for the most part, everything is transferable, but your probally not gonna wanna use things like the 305 heads or the intake manifold or exhaust manifolds for a performance 350 buildup

 

cool... things i was wondering about were the balancer, flexplate and such... i will have to put the stock intake back on... modified of course... for a while until i get the cash for the miniram... but there will be headers to go on for the exhaust stuff...

 

You will need the 350 fuel injectors and a 350 chip as well. I am using LT1 24# fuel injectors on my swap. Everything else bolts right up

 

I used everything.....
The #19 injectors in a 305 are capable of running up to about 355hp with 50 lbs of fuel pressure. After that the larger injectors are needed and then fuel curve adjustments should be done with the prom to control a over rich conditions. The above statement is textbook stuff from Emanual and TPIS. I have followed this and have no complaints with performance.


- 355ci, WS6, 5speed -
* Ported & Polished Cylinder Heads (Cast # 993)
* 2.02 & 1.6 Manley Pro-Flo Valves
* Harland Sharp 1.6 Ratio Roller Rockers
* Crane Valve Springs and Retainers
* G.M.P.P. Ram Jet Roller Cam
* Crane Roller Lifters
* Speed Pro/TRW 1.25 Dome Forged Pistons
* Windage Tray
* Lightweight Nodular Flywheel

* Induction - Ported and Gasket Matched
Plentum
Manifold
Runners
52mm Holley Throttle Body
Custom Built Adjustable Fuel Pressure Regulator
#19 GPH Injectors running at 50lbs

* Exhaust All New
Edlebrock Chrome T.E.S. Headers
High-Flow 3" Carsound Cat
Dynamax 3" Exhaust Tubing and Tail Pipes
Flowmaster
Chrome Tips