Heads Cam Intake

dropteeth · Sep 19, 2023

Hi Guys,

I am in the process of installing GT40P heads (w/trickflow spring kit) , Cobra intake, 1.6 scorpion Roller Rockers and B303 Cam.

- do I need to upgrade the lifters? (if so what do i get) or can i stay stock?
- also are the stock push rods ok to use? or do I need to upgrade them? will they be the same size?
- do u recommend i change anything else? ( i did get a new timing chain)

thanks in advance.

Dan

AeroCoupe · Sep 19, 2023

If the stock lifters look good reuse them.
Stock push rods should work but you will need to pattern the rock arm on the top of the valves.
What is “i did my I know chain”? Possibly the timing chain?

If it was me I should upgrade the throttle body to at least a 65mm and at a minimum a 70mm mass air meter (calibrated to whatever size injectors you are going to run).

Other than that put it together and drive it.

dropteeth · Sep 19, 2023

AeroCoupe said:
If the stock lifters look good reuse them.
Stock push rods should work but you will need to pattern the rock arm on the top of the valves.
What is “i did my I know chain”? Possibly the timing chain?

If it was me I should upgrade the throttle body to at least a 65mm and at a minimum a 70mm mass air meter (calibrated to whatever size injectors you are going to run).

Other than that put it together and drive it.

thanks for the reply. yes sorry i corrected it to getting a timing chain.

Heads Cam Intake

dropteeth

Member

AeroCoupe

lube between the nut and the face. I know my lubes

dropteeth

Member

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Heads Cam Intake

dropteeth

Member

AeroCoupe

lube between the nut and the face. I know my lubes

dropteeth

Member

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