Pushrod length measurements????

[GuysMonteSS]

The first time I needed custom length pushrods I did not have access to a proper measuring device.
So I used a bit of an unorthodox approach.
After using the measuring tool and finding the right length,I put it on a piece of paper and drew a line at the top and bottom.I did this for both intake and exhaust,as in a big block they are different lengths.
I mailed the piece of paper off to Mike Lewis in California who then measured my marks and sent me the new Manton pushrods.
They were the perfect length and worked perfect !!
Guy

 

[64nailhead]

https://www.amazon.com/dp/B000630J84/?tag=gbody-20

https://www.amazon.com/dp/B000CIO9W0/?tag=gbody-20

You need these and to ask some questions.

You can't tell by looking at the lifter if it's collapsed.

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Let's start from the top - what are those lifters? Brand and part number? What are the cam specs - duration, lift, intake center line (ICL), and lobe separation angle (lsa)? What rocker (brand and part #)? What rocker studs? And what heads?

 

[dickeymoore]

Lifters comp cams 853-16,camshaft comp cams 12-433-8 duration advertised 288/294 @.050236/242 lift 520/540 Lsa 110 ,roller rockers comp cams 1605-16 1.6ratio,7/16 studs ,Edelbrock E-210 heads THANKS