johnster

iTrader: (27)

what pushrods r you guys running with a .040 gasket and stock rockers? 7.4 or little shoter like 7.350 thanks

bww3588

iTrader: (49)

that depends on your cam if it has a smaller base circle, and what lifters your running.

i had an MS4 cam with LS7 lifters, .040 gasket and 58cc chambers on 5.3 heads, and i ran the .350's, but i want to say that was wrong because the engine never made the power it should have, and everything else in that motor was dead nuts on. instead of correcting it, i decided to build a 408.

01FbTaWs6

iTrader: (12)

im running 7.400

johnster

iTrader: (27)

i am going to run the vindicator cam 240/244 608/598 on 112 its a comp cam i have as 5.3 heads 2.02/1.6 valves mill to 58cc ls7 lifters

give me some more in fo

5.3LJimmy

iTrader: (10)

I measured mine and the 7.350 was the closest match. I would think your setup would require the same, but it's always best to measure.

studderin

iTrader: (28)

I ran 7.350 with a streetsweeper cam. 58-59cc 241 heads

Beaflag VonRathburg

iTrader: (176)

You should always measure. A pushrod length checker is cheap.

johnster

iTrader: (27)

ya ur rite i going to buy one thanks guys