On & Off Track Performance & Race Engine Parts (On & Off Track P.R.E.P.) previously AR Supply

　　2525 Geneva St. B-6

　　Aurora 80010

　　show contact info

　　Open Sat and Sunday

　　Don't see it listed ... ... Call ... Can get any engine part stock/street/race American Made at Lower Prices than NAPA Summit, Jeg's, O'Reilly, Advance, ETC. ... Chevy Pontiac And All other popular American 6 V6 V8 Engines too

　　All parts listed can be integrated with Master Over Haul Kits or customized tailored to your needs

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　　*** 340 or 360 Eagle Stroker cranks - 340.$285..360 ...$310.

　　Rear Main Seal Style 2-piece.

　　Engine Stroke (in) 4.000 in.

　　Crankshaft Material Cast steel.

　　Engine Balance Internal on 340 and on 360 !!!

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　　Fluid Dampener (Non SFI) SB 273 318 318 poly 340 360 internal balance just $125.

　　Top Kit 440 (see picture) Includes head gaskets (disappointed) $1650.

　　Little Block Aluminum Heads Bare $750 170CC Int 65cc Chamber as cast NoVJ Magnum Style Intake port.

　　Small Block Aluminum Heads Bare CNC 'd (Ported) $975 190CC Int 68cc Chamber NoVJ (Magnum).

　　Head Stud Kit $75.

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　　*** Stainless Steel Roller Rockers 383-440 Chrysler (New) - $195.

　　Roller pointer adjustable.

　　Will certainly deal with 600 # spring pressures.

　　Check out Summit ... We beat their price.

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　　*** 494-500 Big Block (B) Engine Stroker kit Dodge Mopar - $1775.

　　All American parts !!!!!!

　　Don't Get Your kit "SOURCED" from those men in Arizona with parts from China.

　　ww w.yellowbullet.com/forum/showthread.php?p=4805771 Read this forum for info on 440 Source. When you copy and paste this put the www back together (ww w)(c-list flag's any links).

　　Steel crank (Eagle. ESP).

　　Moly Ring sets.

　　KB or Speed Pro Hyperuetectic Pistons (Flat top).

　　4340 forged "I" Beam rods.

　　Replacements available Call $$$.

　　Rod and primary bearings.

　　Can be integrated with master kits and other parts Call $$$.

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　　*** 408 Stroker Kit 360 Mopar - $1100.

　　Dodge Mopar Plymouth and Chrysler.

　　Do not Get Your kit with parts from China.

　　All American parts !!

　　Steel crank (Eagle. ESP).

　　Moly Rings.

　　KB or Speed Pro Hyperuetectic Pistons (Flat top).

　　4340 created "I" Beam rods.

　　Substitutions offered Call $$$.

　　Rod and major bearings.

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　　*** Big Block Dodge Aluminum Cyl Heads W/Roller Rockers & Valve Covers - $1400.

　　Comes with your option of aluminum or steel roller rockers, Full Head gasket set, and valve covers.

　　Combustion Chamber.

　　64 0r 78 cc.

　　Intake Runner Volume.

　　265.

　　Consumption Valve Diameter.

　　2.20 in.

　　Exhaust Valve Diameter.

　　1.81 in.

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　　*** Air Gap Intake - $225 Small Block 273-360.

　　Summit price $299.95 for Edelbrock. Save$$$$.

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　　*** 6.1 Hemi Stroker Kit to 7.0 (426) Callies Diamond - $2875.

　　Diamond Pistons.

　　Subs avail.

　　Callies 4340 Forged 4.050 Stroke.

　　Overall Seal Rings.

　　Callies ARP 2000 Rods.

　　ACL Race main and rod bearings.

　　Can do replacements Call $$$.

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　　*** 1958-66 318 Poly (Semi-Hemi) Stroker kit 393 - $1875.

　　Customizeded Forged Pistons.

　　Rings Moly Hastings.

　　Eagle ESP steel crank.

　　ACL bearings.

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　　*** GM HEI Distributor for a Dodge/Chrysler/Plym Engines - $99.

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　　*** Big Block (RB) 440-512 Stroker kit w/all USA brand parts - $2075.

　　There is a "Source" that can offer this to you for about the exact same price. However the rods and cranks are Imported from China!

　　Our Kits are Made in the USA.

　　4340 Steel crank (Eagle. Scat ... Compstar).

　　Overall Seal Ring sets.

　　KB Icon Pistons (Flat top).

　　4340 created "I" Beam rods.

　　Alternatives readily available Call $$$.

　　Race rod and major bearings.

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　　*** New headers Jeep Dodge vans and trucks 5.9 5.2 Stainless Steel Shorty's - $365.

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