diamond racing pistons 4.030,comp cams 54-459-11 - LS1TECH - Camaro and Firebird Forum Discussion

04-07-2015, 11:10 AM

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00duvall

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diamond racing pistons 4.030,comp cams 54-459-11

Category: Accessories
Price: $400
Location (State): IN
Item Condition: Used
LS Engine?: Fits LS Engine

I have a barly used idle time only diamond racing pistons out of my a.e.s built 408. 4.030 bore 4 stroke 6.125 stroke. Pins and rings included. I only wiped one off with a rag i had next to me. I went to a dished piston got bit buy the forced induction bug.Also have a comp cam 54-459-11 intake .617 231 exaust .624 239 150$ ....500$ for both pistons and cam have maybe 30 min of idle time..Thanks
4.030b
1.115 comp hgt
1.9 cc valve pocket
1.5x 1.5 x 3mm ring
set up for .005 clearance measured .700 down from oil ring.

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diamond racing pistons 4.030,comp cams 54-459-11-0404151612b.jpg

Last edited by 00duvall; 04-08-2015 at 12:41 PM. Reason: change state

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