brenx

anyone got a spec card for a link for these springs. Trying to suss out whether I'm going to need new springs for the new camshaft.

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XB Fairmont (street car) 11.07@123.02mph.

TruBlu351

Here you go!

The springs PDF file catalogue is below or here's the link (middle of page 43).

http://www.iskycams.com/pdfcatalog/2004-05/page42.pdf

Attached Files

ISKYpage42.pdf (92.5 KB, 11 views)

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XE Falcon
393 Tremec TKO 9"

TruBlu351

Say's max net lift is .650"............but seeing that we don't know the secret lift....

You up around 700 thou?

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XE Falcon
393 Tremec TKO 9"

xdclevo

They are using the .650 lift figure with 1.875 installed height. I run 1.850 and i thought brenx ran 1.825?? can't remeber. If you were using 620 or more lift, it may need to have the advertized installed height of 1.87 to be safe, and not get too close to spring bind.

brenx

Ta. Looks like I may need to look for new springs. The springs have all the right pressures but I think they'll coil bind. I'll verify my installed height when I'm sorting the heads.

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XB Fairmont (street car) 11.07@123.02mph.