PAC 1243 Springs & Other Valvetrain Parts
Posted: Wed Jun 26, 2019 12:34 pm
PAC 1243 dyno-time only* spring package:
- PAC 1243 springs (16)
------ 1.550” OD; 1.136” ID; no damper; .812” ID
------ Advertised closed load at 1.90” = 240#
------ Advertised open load at .700” lift = 625#
------ Coil bind at 1.150"
- Matching Trick Titanium retainers for 10* locks (16)
- COMP Cams 4785 - 1.550” OD x .810” ID x .570” guide hole x .060” thick spring ID locators (16)
Combined parts prices new were over $500; sell shipped in lower 48 US for $400
Smith Bros pushrods - set of 16 dyno-time only* + 2 new spares
- 9.20” EL (Effective Length) 5/16” ball & 5/16” cup ends
- Heat-treated .120”-wall 4130 chromoly tubes
- No oil holes (must be used with adjuster-screw oiling through rockers)
Cost ~ $300 new; sell shipped in lower 48 US for $225
* 1 Engine dyno session to break-in new build and approx 20 pulls during tuning
New Manley 23682TS-16 H-13 Tool Steel retainers for Super 7* locks (unopened package of 16)
- 1.440” OD; 1.120” 1st step; .805” 2nd step, 23 grams
- Fit COMP 26089, 919, 943, 955 dual springs (no damper)
- Fit PAC 1243, 1245, 1289, 1343 dual springs (no damper)
- Fit Manley 221442 dual spring (no damper)
- If to be used with other springs than listed above, buyer must verify retainer dimensions are compatible
Cost ~ $200 new; sell shipped in lower 48 US for $160
New COMP Cams 4714-16 spring ID locators (16)
- 1.600” OD x .840” ID x .570” guide hole x .060” thick
Cost ~ $40 new; sell shipped in lower 48 US for $30
I accept only cash, U.S.P.S. Money Orders or PayPal** as payment
Sorry, NO international shipments and NO cashier's checks
** Purchaser using PayPal also pays the 3% transaction fee and must provide a verifiable shipping address before sale
PM me here, or text me at 7zero3.threeOne7.7nine8seven. I'm near Washington, D.C., so please keep in mind I'm on Eastern Standard Time
- PAC 1243 springs (16)
------ 1.550” OD; 1.136” ID; no damper; .812” ID
------ Advertised closed load at 1.90” = 240#
------ Advertised open load at .700” lift = 625#
------ Coil bind at 1.150"
- Matching Trick Titanium retainers for 10* locks (16)
- COMP Cams 4785 - 1.550” OD x .810” ID x .570” guide hole x .060” thick spring ID locators (16)
Combined parts prices new were over $500; sell shipped in lower 48 US for $400
Smith Bros pushrods - set of 16 dyno-time only* + 2 new spares
- 9.20” EL (Effective Length) 5/16” ball & 5/16” cup ends
- Heat-treated .120”-wall 4130 chromoly tubes
- No oil holes (must be used with adjuster-screw oiling through rockers)
Cost ~ $300 new; sell shipped in lower 48 US for $225
* 1 Engine dyno session to break-in new build and approx 20 pulls during tuning
New Manley 23682TS-16 H-13 Tool Steel retainers for Super 7* locks (unopened package of 16)
- 1.440” OD; 1.120” 1st step; .805” 2nd step, 23 grams
- Fit COMP 26089, 919, 943, 955 dual springs (no damper)
- Fit PAC 1243, 1245, 1289, 1343 dual springs (no damper)
- Fit Manley 221442 dual spring (no damper)
- If to be used with other springs than listed above, buyer must verify retainer dimensions are compatible
Cost ~ $200 new; sell shipped in lower 48 US for $160
New COMP Cams 4714-16 spring ID locators (16)
- 1.600” OD x .840” ID x .570” guide hole x .060” thick
Cost ~ $40 new; sell shipped in lower 48 US for $30
I accept only cash, U.S.P.S. Money Orders or PayPal** as payment
Sorry, NO international shipments and NO cashier's checks
** Purchaser using PayPal also pays the 3% transaction fee and must provide a verifiable shipping address before sale
PM me here, or text me at 7zero3.threeOne7.7nine8seven. I'm near Washington, D.C., so please keep in mind I'm on Eastern Standard Time