[trs90stang]

I have a 90 Coupe with the normal bolt on parts, stock cam and internals. I currently have a set of Trick Flow Twisted Wedge Heads with a set of older SVO 1.72 Roller Rockers. I have a chance to pick up a new E303 Cam, and I'm not 100% sure if I will have any piston to valve clearance issues or not. I still have the stock pistons. Any help with this would be great, as if there wouldn't be any issues, this is something that I plan on doing next weekend. Thanks for all that read this and reply.

 

[ttopstang]

You will be fine. I had that exact same set up before swapping to the 351.

I would invest in a push rod length checker if you don't already have one. I still have the trick flow 1 piece pushrods for that set up that I don't need anymore. PM me and I'll let them go for cheap if you want them.

 

[trs90stang]

Thanks for the reply. I do have the trick flow push rods, they came with the heads. Not sure if they are the same ones that you have or not, but I might be very interested in them.

 

[Smurf stang]

Measure twice and order once is what Thumper always says. Listen every car is different and it doesn't hurt to measure to be absolutely sure it clears.

 

[Guest]

Measure twice and order once is what Thumper always says. Listen every car is different and it doesn't hurt to measure to be absolutely sure it clears.

Great advice.....

why a E-cam.......

IMO not the best choice you can make......

 

[EagleAutosports]

Chances are you'd have enough clearance but you can't be too safe.